The hex color #a76fbd is a light color. The web-safe version is Hex
#9966CC. A complementary color is
#589042. The grayscale version is
#9C9C9C. A 20% lighter version of the original color is
#DAA2F0, and Hex
#743C8A is the 20% darker color. If the color is saturated by 10%, you get
#A86BC0. If the color is desaturated by 10%, the color
#A673BA is obtained.