The hex color #d3e5cc is a light color. The web-safe version is Hex
#CCCCCC. A complementary color is
#2C1A33. The grayscale version is
#D7D7D7. A 20% lighter version of the original color is
#FFFFFF, and Hex
#A0B299 is the 20% darker color. If the color is saturated by 10%, you get
#D3E6CB. If the color is desaturated by 10%, the color
#D3E4CD is obtained.