The hex color #cf43fe is a light color. The web-safe version is Hex
#CC33FF. A complementary color is
#30BC01. The grayscale version is
#B0B0B0. A 20% lighter version of the original color is
#FF76FF, and Hex
#9C10CB is the 20% darker color. If the color is saturated by 10%, you get
#D238FF. If the color is desaturated by 10%, the color
#CC4EF6 is obtained.