The hex color #a4217d is a dark color. The web-safe version is Hex
#993366. A complementary color is
#5BDE82. The grayscale version is
#6B6B6B. A 20% lighter version of the original color is
#D754B0, and Hex
#71004A is the 20% darker color. If the color is saturated by 10%, you get
#AA1A7F. If the color is desaturated by 10%, the color
#9E287B is obtained.