The hex color #aa0b8f is a dark color. The web-safe version is Hex
#990099. A complementary color is
#55F470. The grayscale version is
#6C6C6C. A 20% lighter version of the original color is
#DD3EC2, and Hex
#77005C is the 20% darker color. If the color is saturated by 10%, you get
#B00193. If the color is desaturated by 10%, the color
#A4158C is obtained.