The hex color #c9b45d is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#364BA2. The grayscale version is
#9E9E9E. A 20% lighter version of the original color is
#FCE790, and Hex
#96812A is the 20% darker color. If the color is saturated by 10%, you get
#CDB657. If the color is desaturated by 10%, the color
#C5B264 is obtained.