Only 2 percent of the population has emerald eyes. But depending on where you are that may seem incorrect. For instance, the majority of people living in Ireland and Scotland have either green or blue eyes. Outside of this region, green-eyed people tend to live in Northern Europe.
Green eyes are the most rare eye color in the world. Only about 2 percent of people in the world have naturally green eyes. Green eyes are a genetic mutation that results in low levels of melanin, though more melanin than in blue eyes.
It's the result of the “Rayleigh scattering”- or the way light is reflected by the air. Two things determine the appearance of emerald eyes: a low concentration of melanin, which makes them light amber, and the blue-ish effect of Rayleigh scattering in the iris.
Green irises (the rarest eye color) have less melanin than brown eyes but more than blue eyes, for instance. “Brown is on one end, blue on the other, and hazel and green are in between,” Dr. Patel says.
Green is considered by some to be the actual rarest eye color in the world, though others would say it's been dethroned by red, violet, and grey eyes.
Though common in some breeds of cats, dogs, cattle and horses due to inbreeding, heterochromia is uncommon in humans, affecting fewer than 200,000 people in the United States, and is not associated with lack of genetic diversity.
Unbelievable as it may seem, the answer is yes—natural purple eyes do exist. Purple eyes are also commonly referred to as “violet eyes,” as they are typically a light shade. For most people, this striking eye color can only be achieved with the help of colored contacts.
Amber eyes are extremely rare. Most sources say that only about 5% of people have true amber eyes. Coming up with a hard and fast number or percentage, though, is not as easy as you might think—there simply haven't been enough large-scale studies done to quantify eye color prevalence with certainty.
We found that green is the most popular lens colour, with brown coming in a close second, despite it being one of the most common eye colours. Although blue and hazel are seen as the most attractive eye colours for men and women they are surprisingly the least popular.
The Emerald Eye of Ekron is one of the most powerful weapons to ever exist in the universe. It provides its owner a variety of of powers, similar to the effects of the Green Lantern Power Ring.
There have been 16 genes identified that contribute to eye colour. This means that no matter what colour eyes your parents have, yours can be pretty much any colour. All races, including Caucasian, African, Asian, Pacific Islanders, Arabic, Hispanic and the Indigenous Peoples of the Americas can have green eyes.
Typically, a person's eye color becomes permanent about three years after birth. Once eye color has set, the color usually won't change. However, several factors can influence your eye color and whether or not it changes to a different pigment.
Only 2 percent of the population has emerald eyes. But depending on where you are that may seem incorrect. For instance, the majority of people living in Ireland and Scotland have either green or blue eyes.
Only 2% of the world's population has green eyes. It is the rarest eye color in the world, second only to violet or red eyes (caused by albinism) and heterochromia (two different eye colors), the latter of which may be congenital or caused by health conditions.
At some point, you've probably wondered what the rarest eye color is. The answer is green, according to the American Academy of Ophthalmology (AAO). Only about 2 percent of the world's population sport this shade.
Silver eye color is rare, although many consider silver eyes to be a variation of blue eye color. Like blue eyes, silver eyes are the result of a very low amount of pigmentation in the eye, which reflects a gray-silver appearance.
While common in animals like wolves, cats, and owls, amber-colored eyes in people are incredibly rare. Like green eyes, just 5% of the world's population has them, making them one of the rarest colors in the world.
True purple eyes are exceedingly rare. Less than 1% of the world's population has them, making them rarer than blue, hazel, amber, grey, or green.
Colors can range from a lighter chestnut to darker hues that almost seem to blend in with the pupil. While some people may appear to have irises that are black, they don't technically exist. People with black-colored eyes instead have very dark brown eyes that are almost indistinguishable from the pupil.
Red/Pink Eyes
Two major conditions cause a red or pinkish eye color: albinism and blood leaking into the iris. Although albinos tend to have very, very light blue eyes due to a lack of pigment, some forms of albinism can cause eyes to appear red or pink.
Close to 3% of the world's population have gray eyes. People with gray eyes have little or no melanin in their irises, but they have more collagen in a part of the eye called the stroma. The light scatters off the collagen in a way that makes the eyes appear gray.
Complete heterochromia is definitely rare — fewer than 200,000 Americans have the condition, according to the National Institutes of Health. That's only about six out of every 10,000 people. It's currently unknown how rare central heterochromia is, but we do know that it isn't quite as rare as complete heterochromia.
Can a person's eyes be white? Albinism: People who have an inherited condition called albinism have little or no melanin in their eyes, hair and skin. People with albinism usually have eyes that are very light blue. Rarely, they have pink or red eyes.