The hex color #a8759f is a light color. The web-safe version is Hex
#996699. A complementary color is
#578A60. The grayscale version is
#949494. A 20% lighter version of the original color is
#DBA8D2, and Hex
#75426C is the 20% darker color. If the color is saturated by 10%, you get
#AA72A0. If the color is desaturated by 10%, the color
#A6789E is obtained.