The hex color #cbbb08 is a light color. The web-safe version is Hex
#CCCC00. A complementary color is
#3444F7. The grayscale version is
#858585. A 20% lighter version of the original color is
#FEEE3B, and Hex
#988800 is the 20% darker color. If the color is saturated by 10%, you get
#D2C000. If the color is desaturated by 10%, the color
#C4B614 is obtained.