The hex color #7d227c is a dark color. The web-safe version is Hex
#663366. A complementary color is
#82DD83. The grayscale version is
#5E5E5E. A 20% lighter version of the original color is
#B055AF, and Hex
#4A0049 is the 20% darker color. If the color is saturated by 10%, you get
#801C7F. If the color is desaturated by 10%, the color
#7A2879 is obtained.