The hex color #b16cdd is a light color. The web-safe version is Hex
#9966CC. A complementary color is
#4E9322. The grayscale version is
#A9A9A9. A 20% lighter version of the original color is
#E49FFF, and Hex
#7E39AA is the 20% darker color. If the color is saturated by 10%, you get
#B266E2. If the color is desaturated by 10%, the color
#B072D8 is obtained.