The hex color #4f762c is a dark color. The web-safe version is Hex
#666633. A complementary color is
#B089D3. The grayscale version is
#505050. A 20% lighter version of the original color is
#82A95F, and Hex
#1C4300 is the 20% darker color. If the color is saturated by 10%, you get
#4F7A28. If the color is desaturated by 10%, the color
#4F7230 is obtained.