The hex color #ccdf5d is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#3320A2. The grayscale version is
#ADADAD. A 20% lighter version of the original color is
#FFFF90, and Hex
#99AC2A is the 20% darker color. If the color is saturated by 10%, you get
#CFE455. If the color is desaturated by 10%, the color
#C9DA65 is obtained.