The hex color #a63eb9 is a dark color. The web-safe version is Hex
#9933CC. A complementary color is
#59C146. The grayscale version is
#8A8A8A. A 20% lighter version of the original color is
#D971EC, and Hex
#730B86 is the 20% darker color. If the color is saturated by 10%, you get
#A936BE. If the color is desaturated by 10%, the color
#A346B4 is obtained.