The hex color #c746d7 is a dark color. The web-safe version is Hex
#CC33CC. A complementary color is
#38B928. The grayscale version is
#A1A1A1. A 20% lighter version of the original color is
#FA79FF, and Hex
#9413A4 is the 20% darker color. If the color is saturated by 10%, you get
#CB3DDC. If the color is desaturated by 10%, the color
#C34FD2 is obtained.