Madder Red has a hex value of #a50021 which gives it an RGB value of (165, 0, 33). That makes it approximately 65% red, 0% green, and 13% blue. On the CYMK color model Madder Red is 0 cyan, 80 yellow, 100 magenta, and 35 black. It is also 348° hue, 100% saturation, and 32% lightness on the HSL color model and 348° hue, 100% saturation, and 65% value on the HSV color model. Madder Red is not a Pantone color, but it is close to Pantone color 704. Madder Red is not a DIC color, but it is close to DIC 2486s. Madder Red is not a web safe color, but it is close to #990033.