Hex #4d6e3c or rgb(77,110,60) in RGB space is the tint of grass green. It has hue angle of 99.60 degrees, value = 43 and saturation = 45. #4d6e3c can be obtained by mixing 4 colors: 3 drops of red, 2 drops of blue, 1 drop of cyan, 4 drops of green.
Nearest safe hex - #666633. Below you can see the block with #4d6e3c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4d6e3c to the mixer and play with it.