The hex color #ff56cc is a light color. The web-safe version is Hex
#FF66CC. A complementary color is
#00A933. The grayscale version is
#B6B6B6. A 20% lighter version of the original color is
#FF89FF, and Hex
#CC2399 is the 20% darker color. If the color is saturated by 10%, you get
#FF4CCE. If the color is desaturated by 10%, the color
#F860CA is obtained.