The hex color #80541c is a dark color. The web-safe version is Hex
#996633. A complementary color is
#7FABE3. The grayscale version is
#505050. A 20% lighter version of the original color is
#B3874F, and Hex
#4D2100 is the 20% darker color. If the color is saturated by 10%, you get
#855417. If the color is desaturated by 10%, the color
#7B5421 is obtained.