The hex color #a04dff is a dark color. The web-safe version is Hex
#9966FF. A complementary color is
#5FB200. The grayscale version is
#A4A4A4. A 20% lighter version of the original color is
#D380FF, and Hex
#6D1ACC is the 20% darker color. If the color is saturated by 10%, you get
#A044FF. If the color is desaturated by 10%, the color
#A056F6 is obtained.