The hex color #ab4beb is a dark color. The web-safe version is Hex
#9933FF. A complementary color is
#54B414. The grayscale version is
#A0A0A0. A 20% lighter version of the original color is
#DE7EFF, and Hex
#7818B8 is the 20% darker color. If the color is saturated by 10%, you get
#AC42F2. If the color is desaturated by 10%, the color
#AA54E4 is obtained.