The hex color #af1f5f is a dark color. The web-safe version is Hex
#993366. A complementary color is
#50E0A0. The grayscale version is
#646464. A 20% lighter version of the original color is
#E25292, and Hex
#7C002C is the 20% darker color. If the color is saturated by 10%, you get
#B6185E. If the color is desaturated by 10%, the color
#A82660 is obtained.