The hex color #8b382c is a dark color. The web-safe version is Hex
#993333. A complementary color is
#74C7D3. The grayscale version is
#505050. A 20% lighter version of the original color is
#BE6B5F, and Hex
#580500 is the 20% darker color. If the color is saturated by 10%, you get
#913628. If the color is desaturated by 10%, the color
#853A30 is obtained.