The hex color #d0f3dd is a light color. The web-safe version is Hex
#CCFFCC. A complementary color is
#2F0C22. The grayscale version is
#E0E0E0. A 20% lighter version of the original color is
#FFFFFF, and Hex
#9DC0AA is the 20% darker color. If the color is saturated by 10%, you get
#CEF5DD. If the color is desaturated by 10%, the color
#D2F1DD is obtained.