The hex color #a44ca3 is a dark color. The web-safe version is Hex
#993399. A complementary color is
#5BB35C. The grayscale version is
#868686. A 20% lighter version of the original color is
#D77FD6, and Hex
#711970 is the 20% darker color. If the color is saturated by 10%, you get
#A746A6. If the color is desaturated by 10%, the color
#A152A0 is obtained.