The hex color #aa3ba5 is a dark color. The web-safe version is Hex
#993399. A complementary color is
#55C45A. The grayscale version is
#838383. A 20% lighter version of the original color is
#DD6ED8, and Hex
#770872 is the 20% darker color. If the color is saturated by 10%, you get
#AE34A8. If the color is desaturated by 10%, the color
#A642A2 is obtained.