The hex color #7fdd7c is a light color. The web-safe version is Hex
#66CC66. A complementary color is
#802283. The grayscale version is
#9D9D9D. A 20% lighter version of the original color is
#B2FFAF, and Hex
#4CAA49 is the 20% darker color. If the color is saturated by 10%, you get
#7CE379. If the color is desaturated by 10%, the color
#82D77F is obtained.