The hex color #D1E8D2 is a light color. The web-safe version is Hex
#CCFFCC. A complementary color is
#2E172D. The grayscale version is
#D9D9D9. A 20% lighter version of the original color is
#FFFFFF, and Hex
#9EB59F is the 20% darker color. If the color is saturated by 10%, you get
#D0EAD1. If the color is desaturated by 10%, the color
#D2E7D3 is obtained.