The hex color #af4e5d is a dark color. The web-safe version is Hex
#996666. A complementary color is
#50B1A2. The grayscale version is
#737373. A 20% lighter version of the original color is
#E28190, and Hex
#7C1B2A is the 20% darker color. If the color is saturated by 10%, you get
#B54A5B. If the color is desaturated by 10%, the color
#A9525F is obtained.