The hex color #a256cb is a dark color. The web-safe version is Hex
#9966CC. A complementary color is
#5DA934. The grayscale version is
#969696. A 20% lighter version of the original color is
#D589FE, and Hex
#6F2398 is the 20% darker color. If the color is saturated by 10%, you get
#A350D0. If the color is desaturated by 10%, the color
#A15CC6 is obtained.