The hex color #fffdf7 is a light color. The web-safe version is Hex
#FFFFFF. A complementary color is
#000208. The grayscale version is
#FCFCFC. A 20% lighter version of the original color is
#FFFFFF, and Hex
#CCCAC4 is the 20% darker color. If the color is saturated by 10%, you get
#FFFDF7. If the color is desaturated by 10%, the color
#FFFDF7 is obtained.