The hex color #af5ec4 is a light color. The web-safe version is Hex
#9966CC. A complementary color is
#50A13B. The grayscale version is
#9B9B9B. A 20% lighter version of the original color is
#E291F7, and Hex
#7C2B91 is the 20% darker color. If the color is saturated by 10%, you get
#B158C8. If the color is desaturated by 10%, the color
#AD64C0 is obtained.