The hex color #e1fdd2 is a light color. The web-safe version is Hex
#CCFFCC. A complementary color is
#1E022D. The grayscale version is
#E5E5E5. A 20% lighter version of the original color is
#FFFFFF, and Hex
#AECA9F is the 20% darker color. If the color is saturated by 10%, you get
#E1FFD0. If the color is desaturated by 10%, the color
#E1FBD4 is obtained.