The hex color #a828c5 is a dark color. The web-safe version is Hex
#9933CC. A complementary color is
#57D73A. The grayscale version is
#878787. A 20% lighter version of the original color is
#DB5BF8, and Hex
#750092 is the 20% darker color. If the color is saturated by 10%, you get
#AB1FCB. If the color is desaturated by 10%, the color
#A532BF is obtained.