The hex color #bb18c6 is a dark color. The web-safe version is Hex
#CC00CC. A complementary color is
#44E739. The grayscale version is
#888888. A 20% lighter version of the original color is
#EE4BF9, and Hex
#880093 is the 20% darker color. If the color is saturated by 10%, you get
#C00DCC. If the color is desaturated by 10%, the color
#B623C0 is obtained.