Sep 4, 2020 · There are a few unique colors, and combinations of colors, that make up this group: the rarest of the rare. Some people may group gray eyes (also spelled grey eyes) with blue eyes. Their low melanin content is similar, but in fact, gray irises are significantly more rare than standard blue eyes.

In this article, we will countdown the top 10 most rare and unusual eye colours in the world. Factors considered include global frequency, geographic distribution, and genetic uniqueness. For each eye colour, we explore its distinctive genetic mechanisms, geographic spread, and how it manifests visually.

Mar 5, 2025 · Red, pink, or violet eyes occur in 0.01% of the global population due to albinism. Green eyes occur in 2% of people and are the rarest naturally occurring eye color. Gray eyes occur in about 3% of people because of a lack of melanin in the iris.

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.

Mar 10, 2025 · Of the four main eye colors (brown, blue, green, and hazel), the rarest eye color is green. However, new classifications say another color is even rarer: gray. Brown is the most common worldwide, while blue and hazel are the second and third most common.

Jun 11, 2023 · 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.

Green is reported to be the world's rarest eye colour. A 2014 American Academy of Ophthalmology survey found that just 9 per cent of people have green eyes, while 45 per cent …

Jan 26, 2025 · While the most common eye colors like brown and blue dominate the global population, a spectrum of rarer shades exists, each captivating in its own unique way. These uncommon colors, often whispered about in legends and myths, hold a special allure, representing a glimpse into the extraordinary diversity of human genetics.

Jul 20, 2018 · While most people have brown, blue, green or hazel eyes, rarer colors exist. There are people with red eyes, violet eyes and multicolored eyes, or heterochromia iridis. This condition can be present at birth or develop after disease or injury. Complete and …

Jan 26, 2025 · Violet eyes are considered the rarest eye color in the world, occurring in less than 1% of the global population. Are green eyes rare? Yes, green eyes are relatively rare, found in approximately 2% of the world’s population.