The Color Spectrum is the name of both the fourth studio album by American progressive rock band The Dear Hunter, and a series of nine EPs by the band, each of which reflects an individual color ...

Where does black fall on the color spectrum? – Utsav, age 17, Navi Mumbai, Maharashtra, India People love the rainbow of ROYGBIV colors: red, orange, yellow, green, blue, indigo and violet. Human eyes ...

Color perception depends on the surrounding environment. Michael J. Murdoch In a smooth gradient from gray to black, where does black begin? Michael J. Murdoch Hello, curious kids!