As a result, purple and magenta are known as "nonspectral" colors, because they don't really exist as actual electromagnetic ...

Why were Impressionists obsessed with the color purple? Art Bites brings you a surprising ... sunlight the mucus shifts in color from green to blue, and finally to dark purple.

The Frist Art Museum presents Mary Sibande: Blue Purple Red, an exhibition of the Johannesburg-based artist's hyperrealistic sculptures and photographs that confront inequities of race ...

The year before was a pairing of rose quartz and serene blue that ... Think purple-toned pictures of stars scattered across the galaxy, the "vast and limitless night sky," the "mysteries of ...