The hex color #83305c is a dark color. The web-safe version is Hex
#993366. A complementary color is
#7CCFA3. The grayscale version is
#5A5A5A. A 20% lighter version of the original color is
#B6638F, and Hex
#500029 is the 20% darker color. If the color is saturated by 10%, you get
#872C5C. If the color is desaturated by 10%, the color
#7F345C is obtained.