The hex color #c8b71d is a light color. The web-safe version is Hex
#CCCC33. A complementary color is
#3748E2. The grayscale version is
#898989. A 20% lighter version of the original color is
#FBEA50, and Hex
#958400 is the 20% darker color. If the color is saturated by 10%, you get
#CEBC12. If the color is desaturated by 10%, the color
#C2B228 is obtained.