The hex color #a74bab is a dark color. The web-safe version is Hex
#993399. A complementary color is
#58B454. The grayscale version is
#8A8A8A. A 20% lighter version of the original color is
#DA7EDE, and Hex
#741878 is the 20% darker color. If the color is saturated by 10%, you get
#AA45AE. If the color is desaturated by 10%, the color
#A451A8 is obtained.