Color #404040 has an RGB value of (64, 64, 64). That makes it approximately 25% red, 25% green, and 25% blue. On the CYMK color model #404040 is 0 cyan, 0 yellow, 0 magenta, and 75 black. It is also 0° hue, 0% saturation, and 25% lightness on the HSL color model and 0° hue, 0% saturation, and 25% value on the HSV color model. #404040 is not a Pantone color, but it is close to Pantone color 425. #404040 is not a DIC color, but it is close to DIC 582s. #404040 is not a web safe color, but it is close to #333333.