The hex color #a63ba4 is a dark color. The web-safe version is Hex
#993399. A complementary color is
#59C45B. The grayscale version is
#828282. A 20% lighter version of the original color is
#D96ED7, and Hex
#730871 is the 20% darker color. If the color is saturated by 10%, you get
#AA34A7. If the color is desaturated by 10%, the color
#A242A1 is obtained.