The hex color #a76bc6 is a light color. The web-safe version is Hex
#9966CC. A complementary color is
#589439. The grayscale version is
#9D9D9D. A 20% lighter version of the original color is
#DA9EF9, and Hex
#743893 is the 20% darker color. If the color is saturated by 10%, you get
#A866CA. If the color is desaturated by 10%, the color
#A670C2 is obtained.