Medically reviewed by Andrew Greenberg, MD Eye color genetics is complex, with multiple genes from each parent determining a ...

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?

Difficulty identifying or distinguishing colors is one of the first signs of color blindness in children. They will get red and green, or blue and yellow, mixed up, and this is usually seen when ...