The hex color #81496c is a dark color. The web-safe version is Hex
#993366. A complementary color is
#7EB693. The grayscale version is
#676767. A 20% lighter version of the original color is
#B47C9F, and Hex
#4E1639 is the 20% darker color. If the color is saturated by 10%, you get
#84466C. If the color is desaturated by 10%, the color
#7E4C6C is obtained.