The hex color #a508e8 is a dark color. The web-safe version is Hex
#9900FF. A complementary color is
#5AF717. The grayscale version is
#878787. A 20% lighter version of the original color is
#D83BFF, and Hex
#7200B5 is the 20% darker color. If the color is saturated by 10%, you get
#A800F2. If the color is desaturated by 10%, the color
#A215DE is obtained.