The hex color #ddfa7a is a light color. The web-safe version is Hex
#CCFF66. A complementary color is
#220585. The grayscale version is
#C6C6C6. A 20% lighter version of the original color is
#FFFFAD, and Hex
#AAC747 is the 20% darker color. If the color is saturated by 10%, you get
#DFFF72. If the color is desaturated by 10%, the color
#DBF582 is obtained.