The hex color #cf45f8 is a light color. The web-safe version is Hex
#CC33FF. A complementary color is
#30BA07. The grayscale version is
#AFAFAF. A 20% lighter version of the original color is
#FF78FF, and Hex
#9C12C5 is the 20% darker color. If the color is saturated by 10%, you get
#D23AFF. If the color is desaturated by 10%, the color
#CC50F1 is obtained.