The hex color #8b36cd is a dark color. The web-safe version is Hex
#9933CC. A complementary color is
#74C932. The grayscale version is
#858585. A 20% lighter version of the original color is
#BE69FF, and Hex
#58039A is the 20% darker color. If the color is saturated by 10%, you get
#8C2ED4. If the color is desaturated by 10%, the color
#8A3EC6 is obtained.