Grey eyes are pretty rare and are considered one of the rarest eye colors other than green and less than 1 percent of people in the U.S. have grey eyes.
Human eyes come in many colors such as brown, blue, green, hazel, amber, and even violet or grey eyes.
Grey eye color is one of the loveliest and most uncommon, a trait shared by only 3% of the world's population.
Green is the rarest eye color.
The rarest eye color in humans is green.
Green is one of the rarest eye colors and only about 2 to 5 percent of humans in the entire world have the green eye color.
Another rare eye color is amber.
Amber eye color is another pretty unusual eye color but is more common in humans than greens.
Both green and amber eye colors are the rarest eye colors in the world.
You have a 5 to 10 percent chance of being born with green eye color or amber eye color.
You're more likely to be born with a blue or other eye color than green or amber.