The hex color #8b4a5c is a dark color. The web-safe version is Hex
#993366. A complementary color is
#74B5A3. The grayscale version is
#666666. A 20% lighter version of the original color is
#BE7D8F, and Hex
#581729 is the 20% darker color. If the color is saturated by 10%, you get
#8F475B. If the color is desaturated by 10%, the color
#874D5D is obtained.