HSL and HSV
TWO MOST COMMON CYLINDRICAL-COORDINATE REPRESENTATIONS
HSV color space; HSB color space; HSV colour space; HSI color space; HLS color space; Color spindle; HSB colour space; Luminance-Hue-Saturation; Hsl color space; HSL color space; HSV and HSL; Hexcone; Bi-hexcone; Double hexcone; HSB color model; HSV color model; HSL color model; Hue/saturation/value; HSL & HSV; Hsv color; Hsl and Hsv; Cylindrical-coordinate color models; Cylindrical-coordinate color model; Talk:Cylindrical-coordinate color model/replacement in progress; HSL and HSB; HSB and HSL; Hue Saturation Intensity
HSL (for hue, saturation, lightness) and HSV (for hue, saturation, value; also known as HSB, for hue, saturation, brightness) are alternative representations of the RGB color model, designed in the 1970s by computer graphics researchers to more closely align with the way human vision perceives color-making attributes. In these models, colors of each hue are arranged in a radial slice, around a central axis of neutral colors which ranges from black at the bottom to white at the top.