The hex color #a53e78 is a dark color. The web-safe version is Hex
#993366. A complementary color is
#5AC187. The grayscale version is
#747474. A 20% lighter version of the original color is
#D871AB, and Hex
#720B45 is the 20% darker color. If the color is saturated by 10%, you get
#AA3978. If the color is desaturated by 10%, the color
#A04378 is obtained.