The hex color #ddceb7 is a light color. The web-safe version is Hex
#CCCCCC. A complementary color is
#223148. The grayscale version is
#CBCBCB. A 20% lighter version of the original color is
#FFFFEA, and Hex
#AA9B84 is the 20% darker color. If the color is saturated by 10%, you get
#DFCEB5. If the color is desaturated by 10%, the color
#DBCEB9 is obtained.