The hex color #a1579c is a dark color. The web-safe version is Hex
#996699. A complementary color is
#5EA863. The grayscale version is
#878787. A 20% lighter version of the original color is
#D48ACF, and Hex
#6E2469 is the 20% darker color. If the color is saturated by 10%, you get
#A4529E. If the color is desaturated by 10%, the color
#9E5C9A is obtained.