The hex color #c59c3d is a light color. The web-safe version is Hex
#CC9933. A complementary color is
#3A63C2. The grayscale version is
#8A8A8A. A 20% lighter version of the original color is
#F8CF70, and Hex
#92690A is the 20% darker color. If the color is saturated by 10%, you get
#CB9E35. If the color is desaturated by 10%, the color
#BF9A45 is obtained.