Do you have dark brown hair and ... why some people are born with blue eyes versus brown or green. But that’s a simplistic view of eye color, and determining hair color is even more complicated.

A burnished caramel balayage adds a touch of color and warmth to Zoe Saldaña’s jet-black hair. “Since the color ... s cool undertones and icy blue eyes call for a caramel shade with a blend ...

Like most human traits, blue ... the color of your iris, the ring that surrounds the black pupil in the middle of your eye.