The hex color #db21f3 is a dark color. The web-safe version is Hex
#CC33FF. A complementary color is
#24DE0C. The grayscale version is
#A5A5A5. A 20% lighter version of the original color is
#FF54FF, and Hex
#A800C0 is the 20% darker color. If the color is saturated by 10%, you get
#E014FB. If the color is desaturated by 10%, the color
#D62EEB is obtained.