The hex color #cfb801 is a light color. The web-safe version is Hex
#CCCC00. A complementary color is
#3047FE. The grayscale version is
#838383. A 20% lighter version of the original color is
#FFEB34, and Hex
#9C8500 is the 20% darker color. If the color is saturated by 10%, you get
#D7BD00. If the color is desaturated by 10%, the color
#C7B30E is obtained.