Hazel and amber eyes, which are also uncommon (about 5 to 10% of the world's population), complete this fascinating color palette, although less rare than gray or green.

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Have you ever locked eyes with someone and wondered how rare their eye color is?

The new study showed that the frequency of people with dark skin was still high in parts of Europe until the Copper Age (also ...

We already know how much emotion the eyes can show, but it turns out that they also play a role in our personalities. According to research, your eye color says more about your personality than ...