Hex #4d8a44 or rgb(77,138,68) in RGB space is the tint of grass green. It has hue angle of 112.29 degrees, value = 54 and saturation = 51. #4d8a44 can be obtained by mixing 4 colors: 2 drops of red, 1 drop of magenta, 2 drops of cyan, 5 drops of green.
Nearest safe hex - #669933. Below you can see the block with #4d8a44 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4d8a44 to the mixer and play with it.