The hex color #A30CC4 is a dark color. The web-safe version is Hex
#9900CC. A complementary color is
#5CF33B. The grayscale version is
#7C7C7C. A 20% lighter version of the original color is
#D63FF7, and Hex
#700091 is the 20% darker color. If the color is saturated by 10%, you get
#A701CB. If the color is desaturated by 10%, the color
#9F17BD is obtained.