The hex color #c4b57d is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#3B4A82. The grayscale version is
#A7A7A7. A 20% lighter version of the original color is
#F7E8B0, and Hex
#91824A is the 20% darker color. If the color is saturated by 10%, you get
#C7B679. If the color is desaturated by 10%, the color
#C1B481 is obtained.