The hex color #a72a89 is a dark color. The web-safe version is Hex
#993399. A complementary color is
#58D576. The grayscale version is
#737373. A 20% lighter version of the original color is
#DA5DBC, and Hex
#740056 is the 20% darker color. If the color is saturated by 10%, you get
#AC238B. If the color is desaturated by 10%, the color
#A23187 is obtained.