The hex color #a7647f is a dark color. The web-safe version is Hex
#996666. A complementary color is
#589B80. The grayscale version is
#838383. A 20% lighter version of the original color is
#DA97B2, and Hex
#74314C is the 20% darker color. If the color is saturated by 10%, you get
#AB617F. If the color is desaturated by 10%, the color
#A3677F is obtained.