The hex color #af4ff7 is a dark color. The web-safe version is Hex
#9966FF. A complementary color is
#50B008. The grayscale version is
#A7A7A7. A 20% lighter version of the original color is
#E282FF, and Hex
#7C1CC4 is the 20% darker color. If the color is saturated by 10%, you get
#B046FF. If the color is desaturated by 10%, the color
#AE58EF is obtained.