The hex color #e1cfe2 is a light color. The web-safe version is Hex
#CCCCCC. A complementary color is
#1E301D. The grayscale version is
#DBDBDB. A 20% lighter version of the original color is
#FFFFFF, and Hex
#AE9CAF is the 20% darker color. If the color is saturated by 10%, you get
#E2CEE3. If the color is desaturated by 10%, the color
#E0D0E1 is obtained.