The hex color #a00fa8 is a dark color. The web-safe version is Hex
#990099. A complementary color is
#5FF057. The grayscale version is
#727272. A 20% lighter version of the original color is
#D342DB, and Hex
#6D0075 is the 20% darker color. If the color is saturated by 10%, you get
#A505AD. If the color is desaturated by 10%, the color
#9B19A3 is obtained.