More than 50% of people worldwide have brown eyes, making brown the most common eye color. Some medical conditions can also affect eye color. Share on Pinterest ohlamour studio/Stocksy United The ...
What determines the shade of your peepers? Experts weigh in on the rarest eye color in the world—and the genetics behind it. It’s said that our eyes are the mirrors of our souls, so it makes sense ...
Medically reviewed by Johnstone M. Kim, MD Key Takeaways Gray and green eye colors are the rarest in the U.S., although extremely rare red color can occur with albinism.Eye color is determined by the ...