The hex color #a827a4 is a dark color. The web-safe version is Hex
#993399. A complementary color is
#57D85B. The grayscale version is
#7C7C7C. A 20% lighter version of the original color is
#DB5AD7, and Hex
#750071 is the 20% darker color. If the color is saturated by 10%, you get
#AC1FA8. If the color is desaturated by 10%, the color
#A42FA0 is obtained.