The hex color #7d550c is a dark color. The web-safe version is Hex
#666600. A complementary color is
#82AAF3. The grayscale version is
#4A4A4A. A 20% lighter version of the original color is
#B0883F, and Hex
#4A2200 is the 20% darker color. If the color is saturated by 10%, you get
#825606. If the color is desaturated by 10%, the color
#785412 is obtained.