The eyes certainly are windows to the soul, and if you know anything about eyes or windows, you know they come in many different tints and colors! Mostly, you see brown or blue eyes when you look at the people around you, but some people wind up with really cool and rare eye colors.

The irises of human eyes exhibit a wide spectrum of colours. Eye color is a polygenic phenotypic trait determined by two factors: the pigmentation of the eye's iris [1] [2] and the frequency-dependence of the scattering of light by the turbid medium in the stroma of the iris. [3]: 9

2025年3月10日 · Gray eyes and green eyes are considered to be the rarest eye colors. Your eye color is determined by multiple combinations of genes that produce and distribute pigments. Some rare conditions can affect your eye color as well.

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.

2018年7月20日 · 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 partial heterochromia are also possible.

Aqua is a light blue-green color that resembles the shade of the ocean. When it comes to eye color, aqua eyes are a rare and stunning variant of blue eyes. They are also sometimes referred to as cyan eyes or turquoise eyes. Aqua eyes appear vibrant, with a …

People with hazel or green eyes have less melanin in the front layer of their irises than people with brown eyes. People with little or no melanin in the front layer of their irises have blue or gray eyes. What are the different eye colors? Experts don’t always agree on the main eye colors that people can have.

2024年10月9日 · Some eye colors are rare in some regions, while they may be common in others. According to the World Atlas, it’s more common to see blue eyes in Europe, while it’s rare in Asia or Africa. 1 . Green is generally considered the rarest eye color, accounting for about 2% of the world’s population.

While brown eyes dominate the global population, there are several rare eye colors that captivate our attention. These unique hues result from variations in melanin levels and the way light interacts with the iris.

2023年6月11日 · Red, violet, green, gray, and hazel are among the rarest eye colors. Brown and blue are relatively common. You may wonder what the rarest eye color is in humans. The color spectrum ranges from the relatively common brown to …