The hex color #a990cd is a light color. The web-safe version is Hex
#9999CC. A complementary color is
#566F32. The grayscale version is
#ADADAD. A 20% lighter version of the original color is
#DCC3FF, and Hex
#765D9A is the 20% darker color. If the color is saturated by 10%, you get
#A98DD0. If the color is desaturated by 10%, the color
#A993CA is obtained.