The hex color #d4c84f is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#2B37B0. The grayscale version is
#A4A4A4. A 20% lighter version of the original color is
#FFFB82, and Hex
#A1951C is the 20% darker color. If the color is saturated by 10%, you get
#D9CC47. If the color is desaturated by 10%, the color
#CFC457 is obtained.