The hex color #a68ab4 is a light color. The web-safe version is Hex
#9999CC. A complementary color is
#59754B. The grayscale version is
#A1A1A1. A 20% lighter version of the original color is
#D9BDE7, and Hex
#735781 is the 20% darker color. If the color is saturated by 10%, you get
#A688B6. If the color is desaturated by 10%, the color
#A68CB2 is obtained.