The hex color #f45ff0 is a light color. The web-safe version is Hex
#FF66FF. A complementary color is
#0BA00F. The grayscale version is
#C1C1C1. A 20% lighter version of the original color is
#FF92FF, and Hex
#C12CBD is the 20% darker color. If the color is saturated by 10%, you get
#F955F5. If the color is desaturated by 10%, the color
#EF69EB is obtained.