The hex color #a4359c is a dark color. The web-safe version is Hex
#993399. A complementary color is
#5BCA63. The grayscale version is
#7C7C7C. A 20% lighter version of the original color is
#D768CF, and Hex
#710269 is the 20% darker color. If the color is saturated by 10%, you get
#A82E9F. If the color is desaturated by 10%, the color
#A03C99 is obtained.