The hex color #772c6c is a dark color. The web-safe version is Hex
#663366. A complementary color is
#88D393. The grayscale version is
#5A5A5A. A 20% lighter version of the original color is
#AA5F9F, and Hex
#440039 is the 20% darker color. If the color is saturated by 10%, you get
#7A276E. If the color is desaturated by 10%, the color
#74316A is obtained.