Add Yahoo as a preferred source to see more of our stories on Google. Illustration: Guardian Design (Illustration: Guardian Design) It started with an argument over a blanket. “I’m a visual ...

You may think that your eyesight is pretty good, but it turns out that distinguishing between colours and shades may be harder than you think. Online optical retailer Lenstore asked 2,000 UK residents ...

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 ...

Have you ever wondered why fast food restaurants are plastered with red and yellow? Or why hospitals favor calming blues and greens? The truth is, colors are ...

All the Latest Game Footage and Images from Absolute Color Perception Absolute color sense is a very test of color sense eye game. Among the many colors, can you tell which one is different?

A century after Erwin Schrödinger sketched out a bold vision for how we perceive color, scientists have finally filled in the missing pieces. A Los Alamos team used advanced geometry to show that hue, ...