The hex color #b68bdd is a light color. The web-safe version is Hex
#CC99CC. A complementary color is
#497422. The grayscale version is
#B5B5B5. A 20% lighter version of the original color is
#E9BEFF, and Hex
#8358AA is the 20% darker color. If the color is saturated by 10%, you get
#B687E1. If the color is desaturated by 10%, the color
#B68FD9 is obtained.