The hex color #e7f76d is a light color. The web-safe version is Hex
#FFFF66. A complementary color is
#180892. The grayscale version is
#C4C4C4. A 20% lighter version of the original color is
#FFFFA0, and Hex
#B4C43A is the 20% darker color. If the color is saturated by 10%, you get
#EBFC64. If the color is desaturated by 10%, the color
#E3F276 is obtained.