The hex color #84769c is a dark color. The web-safe version is Hex
#996699. A complementary color is
#7B8963. The grayscale version is
#878787. A 20% lighter version of the original color is
#B7A9CF, and Hex
#514369 is the 20% darker color. If the color is saturated by 10%, you get
#84749E. If the color is desaturated by 10%, the color
#84789A is obtained.