The hex color #8e333c is a dark color. The web-safe version is Hex
#993333. A complementary color is
#71CCC3. The grayscale version is
#545454. A 20% lighter version of the original color is
#C1666F, and Hex
#5B0009 is the 20% darker color. If the color is saturated by 10%, you get
#94303A. If the color is desaturated by 10%, the color
#88363E is obtained.