The hex color #ddbee3 is a light color. The web-safe version is Hex
#CCCCCC. A complementary color is
#22411C. The grayscale version is
#D5D5D5. A 20% lighter version of the original color is
#FFF1FF, and Hex
#AA8BB0 is the 20% darker color. If the color is saturated by 10%, you get
#DEBCE4. If the color is desaturated by 10%, the color
#DCC0E2 is obtained.