The hex color #DA3FE6 is a light color. The web-safe version is Hex
#CC33FF. A complementary color is
#25C019. The grayscale version is
#AAAAAA. A 20% lighter version of the original color is
#FF72FF, and Hex
#A70CB3 is the 20% darker color. If the color is saturated by 10%, you get
#DF34EC. If the color is desaturated by 10%, the color
#D54AE0 is obtained.