The hex color #a88dab is a light color. The web-safe version is Hex
#999999. A complementary color is
#577254. The grayscale version is
#A0A0A0. A 20% lighter version of the original color is
#DBC0DE, and Hex
#755A78 is the 20% darker color. If the color is saturated by 10%, you get
#A98BAC. If the color is desaturated by 10%, the color
#A78FAA is obtained.