The hex color #7d533c is a dark color. The web-safe version is Hex
#666633. A complementary color is
#82ACC3. The grayscale version is
#595959. A 20% lighter version of the original color is
#B0866F, and Hex
#4A2009 is the 20% darker color. If the color is saturated by 10%, you get
#815239. If the color is desaturated by 10%, the color
#79543F is obtained.