The hex color #ab45d2 is a dark color. The web-safe version is Hex
#9933CC. A complementary color is
#54BA2D. The grayscale version is
#969696. A 20% lighter version of the original color is
#DE78FF, and Hex
#78129F is the 20% darker color. If the color is saturated by 10%, you get
#AD3DD8. If the color is desaturated by 10%, the color
#A94DCC is obtained.