The fascinating chemical is useful in the dairy industry, but influencers with blue tongues have more dubious ideas.

An object’s color appears differently under different lighting and against different backgrounds − for different viewers. But that doesn’t mean colors are subjective.

Are you interested in learning about kitty breeds that have gorgeous blue coats? Well, you’ve come to the right place. Below, ...

The artist-provocateur reverse-engineered the blue-green shade called ‘olo.’ Now you can buy it as an acrylic paint.

Move over Pantone, a group of scientists said they have found a new color that very few, make that extremely few, people have ...