Pantone 399 has a hex value of #919100 which gives it an RGB value of (145, 145, 0). That makes it approximately 57% red, 57% green, and 0% blue. On the CYMK color model Pantone 399 is 0 cyan, 100 yellow, 0 magenta, and 43 black. It is also 60° hue, 100% saturation, and 28% lightness on the HSL color model and 60° hue, 100% saturation, and 57% value on the HSV color model. Pantone 399 is a Pantone color with the name 399. Pantone 399 is not a DIC color, but it is close to DIC 372s. Pantone 399 is not a web safe color, but it is close to #999900.