The hex color #afaef0 is a light color. The web-safe version is Hex
#9999FF. A complementary color is
#50510F. The grayscale version is
#C4C4C4. A 20% lighter version of the original color is
#E2E1FF, and Hex
#7C7BBD is the 20% darker color. If the color is saturated by 10%, you get
#ADACF4. If the color is desaturated by 10%, the color
#B1B0EC is obtained.