The hex color #cf1de6 is a dark color. The web-safe version is Hex
#CC33FF. A complementary color is
#30E219. The grayscale version is
#9B9B9B. A 20% lighter version of the original color is
#FF50FF, and Hex
#9C00B3 is the 20% darker color. If the color is saturated by 10%, you get
#D410ED. If the color is desaturated by 10%, the color
#CA2ADF is obtained.