Hazel, a combination of brown and green. Violet or red eyes are among the rarest eye colors, with less than 0. Eye colors can be many different shades of: Amber, which some people describe as copper, gold or very light brown. Many factors can influence eye color, including genetics and even certain medical conditions. Rarest Hair and Eye Color Combination in Humans. Green eyes are far more common in parts of Europe than in the world at large, and women have them more often than men. , explains in an interview with mbg. 6 Rare and Unique Eye Colors. Between 55% and 79% of people in the world have them. What are the rarest eye colors in the world?. there is a spot in an iris that is an entirely different color than the rest of the iris due to pigmentation differences. What’s the Rarest Eye Color, and Why?. The color, which absorbs almost 100 percent of visible light, was invented by Surrey Nanosystems for space exploration purposes. More than half of the people in the world have brown eyes. The hazel eye color commonly appears in people of Brazilian, North African, Spanish, or Middle Eastern descent. Most Common & Rarest Eye Colors in the World. org>Learn About the 11 Rarest Colors to Ever Exist. Green eyes occur when there is more liposome pigment in the iris. com/what-is-the-rarest-eye-color-5087302#Most Common and Rarest Eye Colors h=ID=SERP,5739. A little melanin with a large amount of lipochrome. Green has traditionally been called the rarest eye color. What You Should Know About One Of The Worlds Rarest Eye Colors. Eyes and How Rare Are They? 34 Hazel Eye >What Are Hazel Eyes and How Rare Are They? 34 Hazel Eye. The rarest eye color in the world is likely violet or red—and yes, those colors can occur without the help of contacts. Do You Have One of the 6 Rarest Eye Colors in the World? All eye colors are an interaction of brown pigment and light, but some eye colors occur much less often than others. Around 1 to 2% of the world’s population has red hair. Do You Have One of the 6 Rarest Eye Colors in the World? All eye colors are an interaction of brown pigment and light, but some eye colors occur much less often than others. Since melanin determines your cat’s eye color, it goes without saying that a cat with dark brown eyes will have a lot of melanin in them. To put the true rarity of green eyes in perspective: worldwide, you are 28 times more likely to have brown eyes than green eyes. Here are five of the rarest eye colors in the world: 1. According to Medical Daily, both the blue eye trait and the red hair trait are recessive, so their likelihood of. Most of the bronze color Blue eyes. Eye Colors: Rarest Eye Color, Baby Eye Color, Heterochromia. Although we dont know which eye color is the rarest, we know that brown eyes are the most common. Green has traditionally been called the rarest eye color. The reason these colors aren’t considered is because they are such genetic rarities, they are considered anomalies in humankind. If that sounds like a lot, consider that between 70% and 80% of people, or about 6. Black irises – instead of the usual pale blue – were first seen in gannets breeding on the Bass in June last year, with colour varying from completely black to mottled. With only two percent of the world’s population having green eyes, it’s definitely rare!. Red and violet are the rarest eye colors. So in the next section, we’ll bring some balance to the eye color conversation. Violet or red eyes are among the rarest eye colors, with less than 0. Green is considered by some to be the actual rarest eye color in the world, though others would say it’s. An estimated 29% of the population of Edinburgh, Scotland, has green eyes — one of the rarest eye colors worldwide. One of the rarest eye colours in the world is amber. Brown, which is the most common eye color in the world. Once upon a time, every human in existence had brown eyes. The irises of blue-eyed people have no blue tint. Plus more about eyes. Violet Eyes Oh, what a purplish blue! This color is most often found in people with albinism. the Rarest Eye Color in the World. Brown is said to be the “original” eye color because it’s the color early humans had hundreds of thousands of years ago in modern-day Africa. That gives their eyes the combination of brown (or yellow) and green that they are known for. The amount of melanin is, in turn, determined by genetics. Green eyes are uncommon in most parts of the world. Below are the results of that 2014 Harris Poll survey. Heterochromia is extremely rare, affecting less than 1% of the world’s population, or fewer than 78 million people worldwide. Statistically speaking, the rarest eye colors are gray and red/violet, and this novelty could be the reason gray eyes ranked as the most popular color among survey participants. These unique colors are a result of a complex interplay between genetic factors and the presence of. Eye color and eye health While the rest of us see beauty and wonder in eye color, eye doctors see the source of eye color — the iris — as a signpost for vision problems. SEE RELATED: The mystery surrounding hazel eyes What causes heterochromia?. Here are the six youll see the least. 6 RARE AND UNIQUE EYE COLORS. An estimated 2% of the world’s population has green eyes. Blue, it turns out, is in the eye of the beholder. The rarest combination of hair and eye color is red hair and blue eyes. Melanin also determines eye color. Hazel/amber is the next rarest of these. Rare and Unique Eye Colors. Those with the least have green or blue eyes (they’re also the rarest eye colors). That gives their eyes the combination of brown (or yellow) and green that they are known for. What Is The Rarest Eye Color?. Hazel/amber is the next rarest of these. The Very Best 45 Green Eyes Facts 2023. Brown, which is the most common eye color in the world. In Europe and Central Asia, it is almost non-existent. The rarest eye colors are the result of extremely uncommon genetic mutations. Eye Color in the U. Compared to the 5% of blue eyes in the world, 2% is miniscule! Most of the people in the world who have green eyes are in - you guessed it - Ireland, Scotland and other parts of the British Isles and Northern Europe. For example, a mutation in the FOXC2 gene is thought to be the reason some people are born with violet eyes. How to Apply Makeup For Your Eye Shape. This is because gray eyes are one of the rarest eye colors in the world. 45 Facts About Green Eyes. Although we dont know which eye color is the rarest, we know that brown eyes are the most common. Pink eyes This is a variation of violet and as with violet eyed individuals generally affects people who lack pigment in their skin, a condition known as albinism. Aside from the traditional eye colors people can also have what are known as: Red or violet eyes which occur because of a lack of pigmentation in the eye. 3 Heres a breakdown of the percentages of people in the United States who have. Violet eyes are rare and are usually seen in people with albinism. Those with the least have green or blue eyes (they’re also the rarest eye colors). Blue-Eyed Cats Rarity: Common Dominant Color: Clear Blue Breed: Siamese, Balinese, Persian, Birman, Himalayan Coat Color: White photo source: Unsplash. The world of eye color rareness is a fascinating one, with green, amber, gray, hazel, and violet or red eyes being the rarest of them all. With only two percent of the world’s. About 18% of Americans have hazel eyes, compared with about 5% of the worlds population. If you have green eyes, you’re in luck. Eye colors from most rare to most common: • Green, Amber and Violet/Red (these three are extremely rare) • Black (no eyes are true black, just very dark brown) • Blue. Here are five of the rarest eye colors in the world: 1. the Rarest Eye Colors in the World?. The lack of pigmentation exposes the blood vessels underneath and appear to be red. Green is the rarest of the common eye colors. These are the rarest eye colors in the world. You see it for the same reason the sky looks blue. What is the rarest eye color? According to the American Academy of Ophthalmology, the rarest eye color is green. 5 rare and unique eye colors and how they. This Is the Rarest Hair and Eye Color Combination in Humans. But new classifications say another. With only two percent of the world’s population having green eyes, it’s definitely rare! Pretty purple eyes naturally occur because of a lack of pigment, but are very rare. Most reputable sources on the subject of eye colors would agree that green is the rarest eye color, but there are colors even rarer than green. Green is the rarest eye color in the world, with only 2% of the world’s population (and fewer than one out of ten Americans) sporting green peepers, according to the American Academy of Ophthalmology (AAO). Although we dont know which eye color is the rarest, we know that brown eyes are the most common. Green, which is the least common eye color. Most Common and Rarest Eye Colors The conventional eye colors have generally been thought of as: Brown Blue Hazel (sometimes grouped with amber) Green Of those four, green is the rarest. The American Academy of Ophthalmology surveyed more than 2,000 Americans to determine what color eyes they have. Green eyes are considered by many to be the rarest eye color, with only 2 percent of the world population sporting this eye color. Those with the least have green or blue eyes (they’re also the rarest eye colors). This Is the Rarest Eye Color in the World. These are the rarest eye colors in the world. Grey eyes (3%), green eyes (2%), violet eyes as a result of albinism (<1%), and people with heterochromia (<1%) rank as the rarest. The rarest eye color in the world is green. Eye Colors So >The Science Behind Why We Find Certain Eye Colors So. People in these regions tend to develop more melanin. Blue or gray, which occurs when someone has no pigment (melanin) in the front layer of the iris. A pigment within the iris called melanin gives eyes their distinct color. There are times when the action of the one melanocortin receptor balances the. When we say rare, we mean rare. 5 Green. This makes the sky and some people’s eyes appear blue. This Is the Rarest Eye Color in the World. Here are five of the rarest eye colors in the world: 1. It is possessed by moon residents that include Hamura Otsutsuki and his descendants. Representing just 2% of the global population, green eyes are the absolute rarest of all eye colors. Less than 1% of the world’s population has them, making them rarer than blue, hazel, amber, grey, or green. The Pigmented Layers of the Iris The part of the human eye that forms a colored ring around the pupil is called the iris. Ready to dive into the fascinating world of rare eye colors? Exploring What Is The Rarest Eye Color. Also, the common fact is that only 2% of the worlds population have green-colored eyes. Light waves get scattered in the earth’s atmosphere and in the irises of some humans. Here are the six rarest eye colors in the world: 1. Grey eyes (3%), green eyes (2%), violet eyes as a result of albinism (<1%), and people with heterochromia (<1%) rank as the rarest. Orange eye color is suitable for darker/black cat breeds. With only two percent of the world’s population having green eyes, it’s definitely rare! Pretty purple eyes naturally occur because of a lack of pigment, but are very rare. Only around 2 percent of the world’s population has green eyes. The Rarest Eye Colors (and Percentages of People Who Have Them) Red or Violet Eyes. If you are lucky enough to have turquoise eyes, you will probably get fed up with people assuming you are wearing tinted contact lenses. Only around 2 percent of the world’s population has green eyes. What are the Top 10 Rarest Eye Colors?. People with red hair typically have abundant reddish pheomelanin, with some eumelanin mixed in. Eye Color in the U. That’s how we end up with the oxymoronic statement: “rarest eye color we commonly see”. Blue is the second most What Are Hazel Eyes and How Rare Are They? 34 Hazel Eye. This is when one iris or part of it is a different colour to the other iris. It is said that you cannot truly have violet eyes without albinism. Also, the common fact is that only 2% of the world’s population have green-colored eyes. But anyone from Hyuuga Clan can activate it by combining the “pure” Byakugan eye with Otsutsuki chakra. The RAREST EYE COLORS In Humans Trend Max 2. Even rarer human eye colors include violet and red, and a condition that causes multiple eye colors to occur simultaneously. If that sounds like a lot, consider that between 70% and 80% of. In humans, the pigmentation of the iris varies from light brown to black, depending on the concentration of melanin in the iris pigment epithelium (located on the back of the iris), the melanin content within the iris stroma (located at the front of the iris), and the cellular density of the stroma. Purple Eyes (Pictures, Genetics & Facts). Although we dont know which eye color is the rarest, we know that brown eyes are the most common. According to an American Academy of Ophthalmology survey, green eyes are the rarest. Green eyes are believed to be the rarest eye color worldwide, with only about 2% of the world’s population having green eyes. Heterochromia is also rare. Eye color and eye health While the rest of us see beauty and wonder in eye color, eye doctors see the source of eye color — the iris — as a signpost for vision problems. What is the rarest eye color? Green eyes. Ready to dive into the fascinating world of rare eye colors? Exploring What Is The Rarest Eye Color. Green is another one of the scarce eye colors that are not usually. Also, the common fact is that only 2% of the world’s population have green-colored eyes. Light brown eyes are commonly seen in West Asia, Europe,. Irises of gannets that survive avian flu turn from blue to. In our country, 17% of people have hazel eyes. There is one type of melanin that causes this genetic variant. For example, the percentage of dark brown eyes found in Asian and African populations is much higher than in European populations, where blue eyes are relatively common. This Is the Rarest Hair and Eye Colour Combo in …. Green is the rarest eye color of the more common colors. About 18% of Americans have hazel eyes, compared with about 5% of the worlds population. Is the Rarest Eye Color in the World?. Do blue or green eyes surprise you? Well, get ready to see even stranger colors, colors that you wont believe. Green eyes are considered by many to be the rarest eye color, with only 2 percent of the world population sporting this eye color. These unique colors are a result of a complex interplay between genetic factors and the presence of. This figure is roughly 5% throughout Europe. Green eyes are most commonly found in people of Northern and Central Europe and some. Eye color and eye health While the rest of. Rounding things out are blue eyes, the second-most-common eye color, at 8% to 10% (or roughly 800 million people); hazel eyes and amber eyes at 5% (or 400 million people) each; gray eyes at 3% (or. Naruto Eyes: 5 Strongest & 5 Weakest. 8 Like all eye. Green eyes are considered to be the rarest—only 2% of all people have them. Inflammation, infections, tumors and other ailments. For example, the percentage of dark brown eyes found in Asian and African populations is much higher than in European populations, where blue eyes are relatively common. Turquoise eyes. That certainly isnt the case any longer. Eye colors such as green and hazel are rare but they aren’t actually the rarest. 6 What Do Purple Eyes Mean? Eye color ranges with the amount of melanin in the iris. Rounding things out are blue eyes, the second-most-common eye color, at 8% to 10% (or roughly 800 million people); hazel eyes and amber eyes at 5% (or 400 million people) each; gray eyes at 3% (or. Here are the six rarest eye colors in the world: 1. The special production process and unavailability of vantablack to the general public makes it the rarest color ever. It is one of the world’s rarest eye hues. Increased or decreased pigmentation in the iris. How many eye colors are there? There are an infinite number of eye colors, as subtle variations include the amount and quality of pigment, spots, and flecks. Light and Sunlight The amount of melanin in your eyes can also be affected by exposure to sunlight. Ready to dive into the fascinating world of rare eye colors? Exploring What Is The Rarest Eye Color. The second-rarest eye color is hazel, a mixture of brown and green with golden flecks. In humans, the pigmentation of the iris varies from light brown to black, depending on the concentration of melanin in the iris pigment epithelium (located on the back of the iris), the melanin content within the iris. However, its important to note that green eyes can also be found in other populations, including some. Do You Have One of the 6 Rarest Eye Colors in the World? 1. The rarest eye color in the world is green. This eye color is one of the rarest, as it can be found in Devon Rex, Japanese Bobtail, Maine Coon,. The RAREST EYE COLORS In Humans Trend Max 2. Eye colors such as green and hazel are rare but they aren’t actually the rarest. Do blue or green eyes surprise you? Well, get. According to an article by evolutionary biology professor Mark Elgar, PhD, of the University of Melbourne, blue-eyed redheads are the absolute rarest, with 0. Green, which is the least common eye color. The world of eye color rareness is a fascinating one, with green, amber, gray, hazel, and violet or red eyes being the rarest of them all. 01% of the population having this unique hue. Here are five of the rarest eye colors in the world: 1. Brown is the most common eye color in both the United States and the world. This is because more people now select mates outside their cultural and ethnic groups. Green is the rarest of the common eye colors. The American Academy of ophthalmology (AAO) surveyed Americans to find out how prominent certain eye colors were: Brown eyes – 70% to 79% Blue eyes- 8% to 10% Hazel eyes-5% Amber eyes-5% Greyeyes 3% Green eyes 2% Aside from the traditional eye colors people can also have what are known as:. Amber Amber eyes are another rarity, with only about 5 percent of people having this eye color. The Rarest Eye Colors (and Percentages of People Who Have Them) Red or Violet Eyes. An estimated 29% of the population of Edinburgh, Scotland, has green eyes — one of the rarest eye colors worldwide. One of the rarest eye colours in the world is amber. 4 billion people, have brown eyes—by far the most common eye color on the planet. Green is the rarest eye color in the world, with only 2% of the world’s population (and fewer than one out of ten Americans) sporting green peepers, according to the American Academy of. This eye color is often associated with albinism, a genetic condition that results in the absence of melanin, the pigment responsible for coloring hair, skin, and eyes. People with less pigment in their eyes have a lighter eye color than someone with more pigment. A little melanin, a bunch of lipochrome and Rayleigh scattering of light. 4M views 4 years ago These are the rarest eye colors in the world. The RAREST EYE COLORS In Humans. All eye colors are an interaction of brown pigment and light, but some eye colors occur much less often than others. Whether their eyes are green, blue, gold, round, oval, or almond-shaped, our list encompasses the rarest cat eye colors. Green eyes are considered by many to be the rarest eye color, with only 2 percent of the world population sporting this eye color. Though scientific research is lacking, it is very likely that green is one of the. Very little melanin, a burst of lipochrome, and the Rayleigh scattering of light that reflects off the yellow stroma can make for a variety of shades of green. One of the rarest eye colours in the world is amber. Increased or decreased pigmentation in the iris. The vivid blue irises of northern gannets turn black if they survive avian flu, according to a study which provides. If youve ever asked, “What is it called when you have different-colored eyes?, ” the answer is heterochromia. The rarest eye color in the world is green. Green is a rare and unusual color. It is caused by a lack of pigment in the eye that reflects off the blood vessels creating a perfect color. Green eyes are believed to be the rarest eye color worldwide, with only about 2% of the world’s population having green eyes. Do You Have One of the 6 Rarest Eye Colors in the World?. Do You Have One of the 6 Rarest Eye Colors in the World? All eye colors are an interaction of brown pigment and light, but some eye colors occur much less often than others. The world of eye color rareness is a fascinating one, with green, amber, gray, hazel, and violet or red eyes being the rarest of them all. The rare condition in which one person has eyes of different colors is called heterochromia iridis. The title of rarest hair colour/eye colour combination belongs to red haired folks with blue eyes. Other colors like gray or hazel are less common. Green Green is one of the most unique and striking eye colors, but it is also one of the rarest. Although people with green eyes are relatively rare, accounting for less than 2 percent of the worlds population, that still adds up to approximately 150 million. Gray eyes are also pretty isolated. What Is the Rarest Eye Color in the World?. Green Of those four, green is the rarest. Some say amber is the rarest eye color; however, the general consensus is that green is the rarest eye color. Even rarer human eye colors include violet and red, and a condition that causes multiple eye colors to occur simultaneously. 1 More than half of all people have brown eyes. Cons of Different Eye Colors (A Guide). Green is another one of the scarce eye colors that are not usually found in most people. Green eyes are believed to be the rarest eye color worldwide, with only about 2% of the worlds population having green eyes. Green eyes are believed to be the rarest eye color worldwide, with only about 2% of the world’s population having green eyes. Hazel eye color is a combination of green-brown, blue-green, and blue-brown crosses. Less than 3% of the global population has grey eyes. For example, a mutation in the FOXC2 gene is thought to be the reason some people are born with violet eyes. The rarest eye colors are the result of extremely uncommon genetic mutations. Eyes (Pictures, Genetics & Facts). com) in the deepest matte black shade, she says its important that whichever. Some eyes also have flecks or spots of darker or lighter colors mixed in. Obviously it’s not going to be a lighter color like green, blue, or yellow, therefore, the rarest eye color in cats is actually orange/amber! This glowing hue is quite common in the traditional “British Blue” British Shorthair cat, but it can also been seen in cats with tabby markings or other solid coat patterns, too. The second-rarest eye color is hazel, a mixture of brown and green with golden flecks. one iris is a different color than the other iris (David Bowie!), or. Green eyes are most commonly found in people. Green Green is one of the most unique and striking eye colors, but it is also one of the rarest. An estimated 2% of the world’s population has green eyes. The conventional eye colors have generally been thought of as: 1. Although we dont know which eye color is the rarest, we know that brown eyes are the most common. This Is the Rarest Eye Color in the World. What is the rarest eye color? According to the American Academy of Ophthalmology, the rarest eye color is green. However, in Ireland green eyes are more popular than brown eyes. Which Eye Colors Are the Rarest?. What are the Rarest Eye Color. World Atlas: “The World’s Population by Eye Color”. Here are the six rarest eye colors in the world: 1. Green eyes are far more common in parts of Europe. 4 billion people, have brown eyes—by far the most common eye color on the. Violet and red are unique eye colors caused by an iris with little to no pigment. Since there is no melanin (or pigmentation) in the eyes, the blood vessels in the eyes become visible. Green eyes are most commonly found in people of Northern and Central Europe and some parts of the Middle East. Green eyes are considered by many to be the rarest eye color, with only 2 percent of the world population sporting this eye color. Green is the rarest eye color in the world, with only 2% of the worlds population (and fewer than one out of ten Americans) sporting green peepers, according to the American Academy of. Whether their eyes are green, blue, gold, round, oval, or almond-shaped, our list encompasses the rarest cat eye colors. Another rare eye color, which might be called pink or red, is the result. It makes sense that the rarer colors tend to be more captivating, clinical psychologist Carla Marie Manly, Ph. The rarest eye color in the world isnt just one color — its two. Gray Eyes (Pictures, Genetics & Facts). Heres a breakdown of the percentages of people in the United States who have each of the various eye colors: 4. Out of all the unusual eye colours, pink and red are the rarest in the world. Heterochromia is extremely rare, affecting less than 1% of the world’s population, or fewer than 78 million people worldwide. Heterochromia is extremely rare, affecting less than 1% of the world’s population, or fewer than 78 million people worldwide. Another rare eye color, which might be called pink or red, is the result of. Green eyes are believed to be the rarest eye color worldwide, with only about 2% of the world’s population having green eyes. People in these regions tend to develop more melanin. 04M subscribers Subscribe 128K 9. It makes sense that the rarer colors tend to be more captivating, clinical psychologist Carla Marie Manly, Ph. Green is a rare and unusual color. Tenseigan, which means ‘The Reincarnation Eye’ is the most powerful eye, with blue color and a white floral around it. Outside of a few exceptions, nearly everyone has eyes that are brown, blue, green or somewhere in between. Heterochromia is a rare condition that affects the iris, the colored part of the eye. Ready to dive into the fascinating world of rare eye colors? Exploring What Is The Rarest Eye Color. Eye Colors: Rarest Eye Color, Baby Eye Color, …. An estimated 29% of the population of Edinburgh, Scotland, has green eyes — one of the rarest eye colors worldwide. Green is the rarest eye color in the world, with only 2% of the world’s population (and fewer than one out of ten Americans) sporting green peepers, according to the American Academy of Ophthalmology (AAO). Aside from green, amber is also considered as one of the most unusual eye colors in the world. According to World Atlas, less than one percent of the global population has gray eyes, making the color incredibly hard to find. Green is another one of the scarce eye colors that are not usually found in most people. Amber Amber eyes are another rarity, with only about 5 percent of people having this eye color. The green color is formed in the eye when there is very little melanin combined with lipochrome. These are the most rare eye colours in the world. Explore this storyboard about Optometry, Life Sciences, Lifestyle by HowStuffWorks on Flipboard. If that sounds like a lot, consider that between 70% and 80% of people, or about 6. It shows up in about 9% of Americans but only 2% of the worlds population. What is the most common eye color? When it comes to the most common eye color around the world, brown eyes take the cake. In most cases, you’d have blue eyes and hair somewhere on the spectrum of blond to brown, or red hair with brown, hazel or green eyes. Green is the rarest eye color in the world, with only 2% of the worlds population (and fewer than one out of ten Americans) sporting green peepers, according to the American Academy of. True purple eyes are exceedingly rare. Its quite an unusual type of eye coloring that some. First published on Thu 4 May 2023 11. What is the rarest eye color? According to the American Academy of Ophthalmology, the rarest eye color is green. Green is the rarest eye color in the world, with only 2% of the world’s population (and fewer than one out of ten Americans) sporting green peepers, according to the American Academy of Ophthalmology (AAO). Green eyes are considered by many to be the rarest eye color, with only 2 percent of the world population sporting this eye color. Aside from green, amber is also considered as one of the most unusual eye colors in the world. Also, 8 percent of the worlds population has hazel eyes, and another 8 percent has blue eyes. Brown eyes – 70% to 79%. Brown is the most common eye color — 70% to 80% of people worldwide and 45% of Americans have brown eyes. Most Attractive eye color. A blend of brown and green, hazel eyes represent 18% of the American population. According to the National Organization for Albinism and Hypopigmentation, only one in 20,000 people have albinism. Green eyes are considered to be the rarest—only 2% of all people have them. 17% of the population having that combination of. com>What are the Rarest Eye Color. American Academy of Ophthalmology: “Your Blue Eyes Aren’t Really Blue”. Rounding things out are blue eyes, the second-most-common eye color, at 8% to 10% (or roughly 800 million people); hazel eyes and amber eyes at 5% (or 400 million people) each; gray eyes at 3% (or. Did We All Have Brown Eyes?. The rare condition in which one person has eyes of different colors is called heterochromia iridis. This eye colour is a mixture of brown and yellow, and is often described as having a golden or honey-like appearance. Whats The Rarest Eye ColorIf you have heterochromia, the amount of melanin in your. Green is the rarest eye color in the world, with only 2% of the worlds population (and fewer than one out of ten Americans) sporting green peepers, according to the American Academy of. Green is a rare and unusual color. Most reputable sources on the subject of eye colors would agree that green is the rarest eye color, but there are colors even rarer than green. Eye colors can be many different shades of: Amber, which some people describe as copper, gold or very. How many eye colors are there? There are an infinite number of eye colors, as subtle variations include the amount and quality of pigment, spots, and flecks. The rarest combination of hair and eye color is red hair and blue eyes. Only 9% of people in the United States have green eyes. Grey eyes are one of the rarest eye colors. 7 billion people is about 77,000,000 to 154,000,000. The rare condition in which one person has eyes of different colors. Amber eyes are. The vivid blue irises of northern gannets turn black if they survive avian flu, according to a study which provides evidence that some wild birds are.