RGB (102, 141, 137)
Color #668d89 has an RGB value of (102, 141, 137). That makes it approximately 40% red, 55% green, and 54% blue. On the CYMK color model #668d89 is 28 cyan, 3 yellow, 0 magenta, and 45 black. It is also 174° hue, 16% saturation, and 48% lightness on the HSL color model and 174° hue, 28% saturation, and 55% value on the HSV color model. #668d89 is not a Pantone color, but it is close to Pantone color 5415. #668d89 is not a DIC color, but it is close to DIC 401s. #668d89 is not a web safe color, but it is close to #669999.