The hex color #8D5E8D is a dark color. The web-safe version is Hex
#996699. A complementary color is
#72A172. The grayscale version is
#7D7D7D. A 20% lighter version of the original color is
#C091C0, and Hex
#5A2B5A is the 20% darker color. If the color is saturated by 10%, you get
#8F5B8F. If the color is desaturated by 10%, the color
#8B618B is obtained.