The hex color #7dbc1d is a light color. The web-safe version is Hex
#66CC33. A complementary color is
#8243E2. The grayscale version is
#727272. A 20% lighter version of the original color is
#B0EF50, and Hex
#4A8900 is the 20% darker color. If the color is saturated by 10%, you get
#7EC315. If the color is desaturated by 10%, the color
#7CB526 is obtained.