The hex color #cdcd8c is a light color. The web-safe version is Hex
#CCCC99. A complementary color is
#323273. The grayscale version is
#B7B7B7. A 20% lighter version of the original color is
#FFFFBF, and Hex
#9A9A59 is the 20% darker color. If the color is saturated by 10%, you get
#CFCF88. If the color is desaturated by 10%, the color
#CBCB90 is obtained.