The hex color #aa56e3 is a dark color. The web-safe version is Hex
#9966CC. A complementary color is
#55A91C. The grayscale version is
#A1A1A1. A 20% lighter version of the original color is
#DD89FF, and Hex
#7723B0 is the 20% darker color. If the color is saturated by 10%, you get
#AB4FEA. If the color is desaturated by 10%, the color
#A95EDC is obtained.