The hex color #cbc4ef is a light color. The web-safe version is Hex
#CCCCFF. A complementary color is
#343B10. The grayscale version is
#D5D5D5. A 20% lighter version of the original color is
#FEF7FF, and Hex
#9891BC is the 20% darker color. If the color is saturated by 10%, you get
#CAC2F2. If the color is desaturated by 10%, the color
#CCC6EC is obtained.