The hex color #83316c is a dark color. The web-safe version is Hex
#993366. A complementary color is
#7CCE93. The grayscale version is
#606060. A 20% lighter version of the original color is
#B6649F, and Hex
#500039 is the 20% darker color. If the color is saturated by 10%, you get
#872C6D. If the color is desaturated by 10%, the color
#80366B is obtained.