The hex color #cfb01f is a light color. The web-safe version is Hex
#CC9933. A complementary color is
#304FE0. The grayscale version is
#8A8A8A. A 20% lighter version of the original color is
#FFE352, and Hex
#9C7D00 is the 20% darker color. If the color is saturated by 10%, you get
#D6B414. If the color is desaturated by 10%, the color
#C8AC2A is obtained.