The hex color #c4bf5f is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#3B40A0. The grayscale version is
#A1A1A1. A 20% lighter version of the original color is
#F7F292, and Hex
#918C2C is the 20% darker color. If the color is saturated by 10%, you get
#C8C258. If the color is desaturated by 10%, the color
#C0BC66 is obtained.