The hex color #9787b3 is a light color. The web-safe version is Hex
#9999CC. A complementary color is
#68784C. The grayscale version is
#9B9B9B. A 20% lighter version of the original color is
#CABAE6, and Hex
#645480 is the 20% darker color. If the color is saturated by 10%, you get
#9785B5. If the color is desaturated by 10%, the color
#9789B1 is obtained.