The hex color #cf13e3 is a dark color. The web-safe version is Hex
#CC00CC. A complementary color is
#30EC1C. The grayscale version is
#979797. A 20% lighter version of the original color is
#FF46FF, and Hex
#9C00B0 is the 20% darker color. If the color is saturated by 10%, you get
#D506EB. If the color is desaturated by 10%, the color
#C920DB is obtained.