"Why are there so many songs about rainbows?" sings Kermit the Frog in a song (about rainbows) called "Rainbow Connection" from 1979's "The Muppet Movie." And it's not just songs that feature rainbows ...

And it's a color that's associated with power, culturally speaking." Blue is also the color of the slave trade: Dyed indigo ...

In his diagrams, which showed how colors corresponded to notes, Newton introduced two colors—orange and indigo—corresponding to half steps in the octatonic scale. Whether Newton’s friend delineated ...

Gone are the days when hair coloring meant exposing your hair to harsh chemicals. Today, herbal hair color trends are taking ...