The hex color #a33c74 is a dark color. The web-safe version is Hex
#993366. A complementary color is
#5CC38B. The grayscale version is
#717171. A 20% lighter version of the original color is
#D66FA7, and Hex
#700941 is the 20% darker color. If the color is saturated by 10%, you get
#A83774. If the color is desaturated by 10%, the color
#9E4174 is obtained.