The hex color #cf5dcd is a light color. The web-safe version is Hex
#CC66CC. A complementary color is
#30A232. The grayscale version is
#A8A8A8. A 20% lighter version of the original color is
#FF90FF, and Hex
#9C2A9A is the 20% darker color. If the color is saturated by 10%, you get
#D355D1. If the color is desaturated by 10%, the color
#CB65C9 is obtained.