The hex color #a75b51 is a dark color. The web-safe version is Hex
#996666. A complementary color is
#58A4AE. The grayscale version is
#717171. A 20% lighter version of the original color is
#DA8E84, and Hex
#74281E is the 20% darker color. If the color is saturated by 10%, you get
#AC594E. If the color is desaturated by 10%, the color
#A25D54 is obtained.