CentralNotice From Wikipedia, the free encyclopedia Jump to: navigation , search "Gray-green" redirects here. For the bus operator, see Grey-Green . For a broader coverage related to this topic, see Green . Green Spectral coordinates Wavelength 520–570 nm Frequency ~575–525 THz Color coordinates Hex triplet #00FF00 sRGB B ( r , g , b ) (0, 255, 0) HSV ( h , s , v ) (120°, 100%, 100%) Source W3C TR CSS3 Color Module [1] B : Normalized to [0–255] (byte) Some tints and shades of green Varieties of the color green may differ in hue , chroma (also called saturation or intensity) or lightness (or value, tone, or brightness ), or in two or three of these qualities. Variations in value are also called tints and shades , a tint being a green or other hue mixed with white, a shade being mixed with black. A large selection of these...