The hex color #a42db8 is a dark color. The web-safe version is Hex
#9933CC. A complementary color is
#5BD247. The grayscale version is
#838383. A 20% lighter version of the original color is
#D760EB, and Hex
#710085 is the 20% darker color. If the color is saturated by 10%, you get
#A724BD. If the color is desaturated by 10%, the color
#A136B3 is obtained.