The hex color #a4735a is a dark color. The web-safe version is Hex
#996666. A complementary color is
#5B8CA5. The grayscale version is
#7B7B7B. A 20% lighter version of the original color is
#D7A68D, and Hex
#714027 is the 20% darker color. If the color is saturated by 10%, you get
#A87257. If the color is desaturated by 10%, the color
#A0745D is obtained.