The hex color #7b512c is a dark color. The web-safe version is Hex
#666633. A complementary color is
#84AED3. The grayscale version is
#535353. A 20% lighter version of the original color is
#AE845F, and Hex
#481E00 is the 20% darker color. If the color is saturated by 10%, you get
#7F5128. If the color is desaturated by 10%, the color
#775130 is obtained.