The hex color #c7199c is a dark color. The web-safe version is Hex
#CC0099. A complementary color is
#38E663. The grayscale version is
#7F7F7F. A 20% lighter version of the original color is
#FA4CCF, and Hex
#940069 is the 20% darker color. If the color is saturated by 10%, you get
#CE0F9F. If the color is desaturated by 10%, the color
#C02399 is obtained.