Green is undoubtedly one of the most popular interior paint colors — especially in recent years. A green shade has been named ...

A team of scientists has found a way to unlock a color that doesn't exist in the natural world. Named "olo," this new shade ...

Described as a kind of blue-green, the new color—named “olo”—can only be seen using lasers to manipulate certain ...

L-cones (long-wavelength sensitive): These detect red light.