The hex color #aa42a3 is a dark color. The web-safe version is Hex
#993399. A complementary color is
#55BD5C. The grayscale version is
#858585. A 20% lighter version of the original color is
#DD75D6, and Hex
#770F70 is the 20% darker color. If the color is saturated by 10%, you get
#AE3BA6. If the color is desaturated by 10%, the color
#A649A0 is obtained.