The hex color #ec44e5 is a light color. The web-safe version is Hex
#FF33CC. A complementary color is
#13BB1A. The grayscale version is
#B2B2B2. A 20% lighter version of the original color is
#FF77FF, and Hex
#B911B2 is the 20% darker color. If the color is saturated by 10%, you get
#F239EA. If the color is desaturated by 10%, the color
#E64FE0 is obtained.