The hex color #71227c is a dark color. The web-safe version is Hex
#663366. A complementary color is
#8EDD83. The grayscale version is
#5A5A5A. A 20% lighter version of the original color is
#A455AF, and Hex
#3E0049 is the 20% darker color. If the color is saturated by 10%, you get
#731C7F. If the color is desaturated by 10%, the color
#6F2879 is obtained.