The hex color #ddc477 is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#223B88. The grayscale version is
#B3B3B3. A 20% lighter version of the original color is
#FFF7AA, and Hex
#AA9144 is the 20% darker color. If the color is saturated by 10%, you get
#E1C671. If the color is desaturated by 10%, the color
#D9C27D is obtained.