The hex color #ddfc7c is a light color. The web-safe version is Hex
#CCFF66. A complementary color is
#220383. The grayscale version is
#C7C7C7. A 20% lighter version of the original color is
#FFFFAF, and Hex
#AAC949 is the 20% darker color. If the color is saturated by 10%, you get
#DFFF75. If the color is desaturated by 10%, the color
#DBF784 is obtained.