The rarest eye color in the world is green.
According to the American Academy of Ophthalmology (AAO), only about 2% of the world's population has green eyes. This makes green eyes the least common eye color.
Here's a breakdown of eye color rarity:
| Rank | Eye Color | Estimated Percentage of Global Population |
|---|---|---|
| 1 | Green | 2% |
| 2 | Hazel | 5% |
| 3 | Blue | 8-10% |
| 4 | Brown | 79% |
While specific percentages may vary slightly across studies, the overall ranking generally remains consistent. Brown eyes are by far the most common, followed by blue, then hazel, with green being the rarest. The prevalence of eye color is influenced by genetics and geographical location. Some regions, like parts of Northern Europe, have a higher concentration of blue and green eyes. However, worldwide, green eyes are significantly rarer than other colors.
