The hex color #a5639c is a dark color. The web-safe version is Hex
#996699. A complementary color is
#5A9C63. The grayscale version is
#8C8C8C. A 20% lighter version of the original color is
#D896CF, and Hex
#723069 is the 20% darker color. If the color is saturated by 10%, you get
#A85F9E. If the color is desaturated by 10%, the color
#A3679A is obtained.