Color #515251 has an RGB value of (81, 82, 81). That makes it approximately 32% red, 32% green, and 32% blue. On the CYMK color model #515251 is 1 cyan, 1 yellow, 0 magenta, and 68 black. It is also 120° hue, 1% saturation, and 32% lightness on the HSL color model and 120° hue, 1% saturation, and 32% value on the HSV color model. #515251 is not a Pantone color, but it is close to Pantone color 431. #515251 is not a DIC color, but it is close to DIC 2368s. #515251 is not a web safe color, but it is close to #666666.