The hex color #a3349e is a dark color. The web-safe version is Hex
#993399. A complementary color is
#5CCB61. The grayscale version is
#7C7C7C. A 20% lighter version of the original color is
#D667D1, and Hex
#70016B is the 20% darker color. If the color is saturated by 10%, you get
#A72DA1. If the color is desaturated by 10%, the color
#9F3B9B is obtained.