The hex color #e1e3d3 is a light color. The web-safe version is Hex
#CCCCCC. A complementary color is
#1E1C2C. The grayscale version is
#DDDDDD. A 20% lighter version of the original color is
#FFFFFF, and Hex
#AEB0A0 is the 20% darker color. If the color is saturated by 10%, you get
#E1E4D2. If the color is desaturated by 10%, the color
#E1E2D4 is obtained.