The hex color #cf37b7 is a dark color. The web-safe version is Hex
#CC33CC. A complementary color is
#30C848. The grayscale version is
#949494. A 20% lighter version of the original color is
#FF6AEA, and Hex
#9C0484 is the 20% darker color. If the color is saturated by 10%, you get
#D52EBA. If the color is desaturated by 10%, the color
#C940B4 is obtained.