The hex color #a75bb9 is a dark color. The web-safe version is Hex
#9966CC. A complementary color is
#58A446. The grayscale version is
#949494. A 20% lighter version of the original color is
#DA8EEC, and Hex
#742886 is the 20% darker color. If the color is saturated by 10%, you get
#A955BD. If the color is desaturated by 10%, the color
#A561B5 is obtained.