Color #646565 has an RGB value of (100, 101, 101). That makes it approximately 39% red, 40% green, and 40% blue. On the CYMK color model #646565 is 1 cyan, 0 yellow, 0 magenta, and 60 black. It is also 180° hue, 0% saturation, and 39% lightness on the HSL color model and 180° hue, 1% saturation, and 40% value on the HSV color model. #646565 is not a Pantone color, but it is close to Pantone color 424. #646565 is not a DIC color, but it is close to DIC 514s. #646565 is not a web safe color, but it is close to #666666.