The hex color #e3d6df is a light color. The web-safe version is Hex
#CCCCCC. A complementary color is
#1C2920. The grayscale version is
#DDDDDD. A 20% lighter version of the original color is
#FFFFFF, and Hex
#B0A3AC is the 20% darker color. If the color is saturated by 10%, you get
#E4D5DF. If the color is desaturated by 10%, the color
#E2D7DF is obtained.