The hex color #8a520c is a dark color. The web-safe version is Hex
#996600. A complementary color is
#75ADF3. The grayscale version is
#4D4D4D. A 20% lighter version of the original color is
#BD853F, and Hex
#571F00 is the 20% darker color. If the color is saturated by 10%, you get
#905205. If the color is desaturated by 10%, the color
#845213 is obtained.