The hex color #ff1af3 is a dark color. The web-safe version is Hex
#FF33FF. A complementary color is
#00E50C. The grayscale version is
#AFAFAF. A 20% lighter version of the original color is
#FF4DFF, and Hex
#CC00C0 is the 20% darker color. If the color is saturated by 10%, you get
#FF0BFA. If the color is desaturated by 10%, the color
#F729EC is obtained.