The hex color #a0553e is a dark color. The web-safe version is Hex
#996633. A complementary color is
#5FAAC1. The grayscale version is
#666666. A 20% lighter version of the original color is
#D38871, and Hex
#6D220B is the 20% darker color. If the color is saturated by 10%, you get
#A6533A. If the color is desaturated by 10%, the color
#9A5742 is obtained.