The hex color #bc3df0 is a dark color. The web-safe version is Hex
#CC33FF. A complementary color is
#43C20F. The grayscale version is
#A3A3A3. A 20% lighter version of the original color is
#EF70FF, and Hex
#890ABD is the 20% darker color. If the color is saturated by 10%, you get
#BF33F8. If the color is desaturated by 10%, the color
#BA47E8 is obtained.