This countdown of the top 10 rarest eye colours worldwide reveals the genetic secrets behind unusual shades of red, violet, green, amber, gold, grey, black, blue, heterochromia, and ocular albinism. While eye colour prevalence differs regionally and ethnically, certain hues stand out as globally uncommon.

2024年8月3日 · Of the four main eye colors (brown, blue, green, and hazel), the rarest eye color is green. However, new classifications say another color is almost as rare: gray. Brown is the most common worldwide, while blue and hazel are second and third most common.

2020年9月4日 · Green is the rarest eye color of the more common colors. Outside of a few exceptions, nearly everyone has eyes that are brown, blue, green or somewhere in between. Other colors like gray or hazel are less common.

Here are some of the rarest eye colors and how they happen. Read on to find out about numerous rare eye colors. Pictured above is a close-up of a hazel eye, a color that is rarer than you might think. What Determines the Color of Your Eyes? Many people will argue that the color of your eyes is purely genetic, which is true for the most part.

2024年10月9日 · Green is generally the rarest eye color, accounting for about 2% of the world’s population. The amount of melanin in your iris determines your eye color. Brown eyes have a high amount of melanin, whereas blue eyes and other color variations have less.

2 天之前 · Only about 3% of the world population has gray eyes, making gray the second rarest naturally occurring eye color. Gray eyes are most common in Central and South Asia and the Middle East. ... Most notably, glaucoma medications called prostaglandins can permanently darken your natural eye color over time.

2023年6月11日 · Overall, the rarest eye color is a toss-up between red and purple (since true black does not involve an iris). Green, amber, and gray are uncommon in certain populations. Blue and brown eyes are not rare globally, but blue is uncommon in some locations.

2024年7月22日 · 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...

2024年10月30日 · The rarest eye color in the world is likely violet or red—and yes, those colors can occur without the help of contacts. Many factors can influence eye color, including genetics and even certain medical conditions.

2024年6月18日 · Rare and often considered a variation of blue or green eyes. They are extremely rare, but their prevalence is unknown. The distribution and quantity of the brown pigment known as melanin in your iris determine the color of your eyes. Put simply, blue eyes lack pigment, whereas brown eyes do.