The hex color #cbde4c is a light color. The web-safe version is Hex
#CCCC33. A complementary color is
#3421B3. The grayscale version is
#A7A7A7. A 20% lighter version of the original color is
#FEFF7F, and Hex
#98AB19 is the 20% darker color. If the color is saturated by 10%, you get
#CFE443. If the color is desaturated by 10%, the color
#C7D955 is obtained.