The hex color #c7d273 is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#382D8C. The grayscale version is
#AFAFAF. A 20% lighter version of the original color is
#FAFFA6, and Hex
#949F40 is the 20% darker color. If the color is saturated by 10%, you get
#C9D66D. If the color is desaturated by 10%, the color
#C5CE79 is obtained.