The hex color #e0d4e2 is a light color. The web-safe version is Hex
#CCCCCC. A complementary color is
#1F2B1D. The grayscale version is
#DDDDDD. A 20% lighter version of the original color is
#FFFFFF, and Hex
#ADA1AF is the 20% darker color. If the color is saturated by 10%, you get
#E0D3E3. If the color is desaturated by 10%, the color
#E0D5E1 is obtained.