The hex color #df3fe7 is a light color. The web-safe version is Hex
#CC33FF. A complementary color is
#20C018. The grayscale version is
#ACACAC. A 20% lighter version of the original color is
#FF72FF, and Hex
#AC0CB4 is the 20% darker color. If the color is saturated by 10%, you get
#E434ED. If the color is desaturated by 10%, the color
#DA4AE1 is obtained.