The hex color #d3e2e3 is a light color. The web-safe version is Hex
#CCCCCC. A complementary color is
#2C1D1C. The grayscale version is
#DDDDDD. A 20% lighter version of the original color is
#FFFFFF, and Hex
#A0AFB0 is the 20% darker color. If the color is saturated by 10%, you get
#D2E2E4. If the color is desaturated by 10%, the color
#D4E2E2 is obtained.