A team of scientists in California say they have discovered a new color they named Olo, but you can't see the "most intense teal" with the naked eye.

Scientists have created a technology called Oz that stimulates individual photoreceptor cells in the human eye to create an entirely new, ultra-saturated color never seen in nature—dubbed olo.

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 ...