There are four main eye colors in the human population. The percentage of people with each varies across America and worldwide.

Ever wondered what the most common eye colors are? Well, they might not be exactly what you expected them to be.

Only 2 percent of people have green eyes, " making it the rarest eye color, " Wong said in another post on Instagram in December. Boparai told Newsweek in February that the rarity of green eyes ...

There's something about green eyes that we can't help but be fascinated by. Maybe it's the fact that they're rare, or maybe it's just that they stand out more, but studies have found that we find ...

All blue-eyed people share a specific genetic trait that leads scientists to believe that all blue-eyed people share an ancestor from 6,000 to 10,000 years ago.

Eye color percentages around the world The vast majority of people in the world have brown eyes. The second most common color is blue, but people can also have hazel, green, or gray eyes.

According to the Cleveland Clinic, no two people have the same exact eye color. Getty Images/iStockphoto Eye color is considered a “polygenic” trait, meaning several genes are involved.

All blue-eyed people share a specific genetic trait that leads scientists to believe that all blue-eyed people share an ancestor from 6,000 to 10,000 years ago.

All blue-eyed people share a specific genetic trait that leads scientists to believe that all blue-eyed people share an ancestor from 6,000 to 10,000 years ago.

All blue-eyed people share a specific genetic trait that leads scientists to believe that all blue-eyed people share an ancestor from 6,000 to 10,000 years ago.

All blue-eyed people share a specific genetic trait that leads scientists to believe that all blue-eyed people share an ancestor from 6,000 to 10,000 years ago.

All blue-eyed people share a specific genetic trait that leads scientists to believe that all blue-eyed people share an ancestor from 6,000 to 10,000 years ago.