Pantone 663 has a hex value of #edf0ff which gives it an RGB value of (237, 240, 255). That makes it approximately 93% red, 94% green, and 100% blue. On the CYMK color model Pantone 663 is 7 cyan, 0 yellow, 6 magenta, and 0 black. It is also 230° hue, 100% saturation, and 96% lightness on the HSL color model and 230° hue, 7% saturation, and 100% value on the HSV color model. Pantone 663 is a Pantone color with the name 663. Pantone 663 is not a DIC color, but it is close to DIC 583s. Pantone 663 is not a web safe color, but it is close to White.