The hex color #a683cd is a light color. The web-safe version is Hex
#9999CC. A complementary color is
#597C32. The grayscale version is
#A7A7A7. A 20% lighter version of the original color is
#D9B6FF, and Hex
#73509A is the 20% darker color. If the color is saturated by 10%, you get
#A67FD1. If the color is desaturated by 10%, the color
#A687C9 is obtained.