The hex color #cf23e0 is a dark color. The web-safe version is Hex
#CC33CC. A complementary color is
#30DC1F. The grayscale version is
#9B9B9B. A 20% lighter version of the original color is
#FF56FF, and Hex
#9C00AD is the 20% darker color. If the color is saturated by 10%, you get
#D417E7. If the color is desaturated by 10%, the color
#CA2FD9 is obtained.