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.

Last week researchers discovered a new colour outside the range of human color vision. But there is a catch: you have to ...

A team of scientists believes they have discovered a new color outside the range of human vision. They named the color “olo” ...

The color, dubbed olo, is described as an intensely saturated teal. Researchers say it might have applications in ...