The hex color #cf55e5 is a light color. The web-safe version is Hex
#CC66CC. A complementary color is
#30AA1A. The grayscale version is
#AEAEAE. A 20% lighter version of the original color is
#FF88FF, and Hex
#9C22B2 is the 20% darker color. If the color is saturated by 10%, you get
#D24CEB. If the color is desaturated by 10%, the color
#CC5EDF is obtained.