Color #817f81 has an RGB value of (129, 127, 129). That makes it approximately 51% red, 50% green, and 51% blue. On the CYMK color model #817f81 is 0 cyan, 0 yellow, 2 magenta, and 49 black. It is also 300° hue, 1% saturation, and 50% lightness on the HSL color model and 300° hue, 2% saturation, and 51% value on the HSV color model. #817f81 is not a Pantone color, but it is close to Pantone color Cool Gray 7. #817f81 is not a DIC color, but it is close to DIC 653s*. #817f81 is not a web safe color, but it is close to #996699.