RGB (81, 89, 108)
Color #51596c has an RGB value of (81, 89, 108). That makes it approximately 32% red, 35% green, and 42% blue. On the CYMK color model #51596c is 25 cyan, 0 yellow, 18 magenta, and 58 black. It is also 222° hue, 14% saturation, and 37% lightness on the HSL color model and 222° hue, 25% saturation, and 42% value on the HSV color model. #51596c is not a Pantone color, but it is close to Pantone color 431. #51596c is not a DIC color, but it is close to DIC 2398s*. #51596c is not a web safe color, but it is close to #666666.