The hex color #c3b5dc is a light color. The web-safe version is Hex
#CCCCCC. A complementary color is
#3C4A23. The grayscale version is
#C7C7C7. A 20% lighter version of the original color is
#F6E8FF, and Hex
#9082A9 is the 20% darker color. If the color is saturated by 10%, you get
#C3B3DE. If the color is desaturated by 10%, the color
#C3B7DA is obtained.