The hex color #ffddc2 is a light color. The web-safe version is Hex
#FFCCCC. A complementary color is
#00223D. The grayscale version is
#DFDFDF. A 20% lighter version of the original color is
#FFFFF5, and Hex
#CCAA8F is the 20% darker color. If the color is saturated by 10%, you get
#FFDDBF. If the color is desaturated by 10%, the color
#FCDDC5 is obtained.