The hex color #cde697 is a light color. The web-safe version is Hex
#CCFF99. A complementary color is
#321968. The grayscale version is
#C3C3C3. A 20% lighter version of the original color is
#FFFFCA, and Hex
#9AB364 is the 20% darker color. If the color is saturated by 10%, you get
#CEE993. If the color is desaturated by 10%, the color
#CCE39B is obtained.