The hex color #cf3ec0 is a dark color. The web-safe version is Hex
#CC33CC. A complementary color is
#30C13F. The grayscale version is
#9A9A9A. A 20% lighter version of the original color is
#FF71F3, and Hex
#9C0B8D is the 20% darker color. If the color is saturated by 10%, you get
#D435C4. If the color is desaturated by 10%, the color
#CA47BC is obtained.