The color name of hex code #668D99 is Desaturated Cyan. The RGB values are (102, 141, 153) which means it is composed of 26% red, 36% green and 39% blue. The CMYK color codes, used in printers, are C:33 M:8 Y:0 K:40. In the HSV/HSB scale, #668D99 has a hue of 194°, 33% saturation and a brightness value of 60%.
Details of other color codes including equivalent web safe and HTML & CSS colors are given in the table below. Also listed are the closest Pantone® (PMS) and RAL colors.