The hex color #aa38a7 is a dark color. The web-safe version is Hex
#993399. A complementary color is
#55C758. The grayscale version is
#838383. A 20% lighter version of the original color is
#DD6BDA, and Hex
#770574 is the 20% darker color. If the color is saturated by 10%, you get
#AE31AB. If the color is desaturated by 10%, the color
#A640A3 is obtained.