This article may contain affiliate links that Yahoo and/or the publisher may receive a commission from if you buy a product or service through those links. There are blue paint colors, there are green ...

A new test called "Is my blue your blue?" reveals how different -- or similar -- your color perceptions are compared to everyone else. First there was “the dress,” then there was the sneakers, now ...

A new blue-green color called “olo” has been discovered using lasers to target the eye’s M cone cells, expanding human color vision. (CREDIT: Getty Images) A team of scientists has found a way to ...

There are three main types of color vision deficiency: red-green, blue-yellow, and complete. Color blindness, or color vision deficiency, affects the way you perceive color and can make it hard to ...