The hex color #7b387c is a dark color. The web-safe version is Hex
#663366. A complementary color is
#84C783. The grayscale version is
#656565. A 20% lighter version of the original color is
#AE6BAF, and Hex
#480549 is the 20% darker color. If the color is saturated by 10%, you get
#7D347E. If the color is desaturated by 10%, the color
#793D7A is obtained.