The hex color #ff74e5 is a light color. The web-safe version is Hex
#FF66CC. A complementary color is
#008B1A. The grayscale version is
#C8C8C8. A 20% lighter version of the original color is
#FFA7FF, and Hex
#CC41B2 is the 20% darker color. If the color is saturated by 10%, you get
#FF6CE8. If the color is desaturated by 10%, the color
#FA7CE2 is obtained.