The hex color #a76aa6 is a light color. The web-safe version is Hex
#996699. A complementary color is
#589559. The grayscale version is
#929292. A 20% lighter version of the original color is
#DA9DD9, and Hex
#743773 is the 20% darker color. If the color is saturated by 10%, you get
#A966A8. If the color is desaturated by 10%, the color
#A56EA4 is obtained.