The hex color #e4d88e is a light color. The web-safe version is Hex
#CCCC99. A complementary color is
#1B2771. The grayscale version is
#C3C3C3. A 20% lighter version of the original color is
#FFFFC1, and Hex
#B1A55B is the 20% darker color. If the color is saturated by 10%, you get
#E7DA89. If the color is desaturated by 10%, the color
#E1D693 is obtained.