Pantone 660 has a hex value of #1a6eff which gives it an RGB value of (26, 110, 255). That makes it approximately 10% red, 43% green, and 100% blue. On the CYMK color model Pantone 660 is 90 cyan, 0 yellow, 57 magenta, and 0 black. It is also 218° hue, 100% saturation, and 55% lightness on the HSL color model and 218° hue, 90% saturation, and 100% value on the HSV color model. Pantone 660 is a Pantone color with the name 660. Pantone 660 is not a DIC color, but it is close to DIC 182s. Pantone 660 is not a web safe color, but it is close to #3366ff.