Hex #4d8a33 or rgb(77,138,51) in RGB space is the tint of grass green. It has hue angle of 102.07 degrees, value = 54 and saturation = 63. #4d8a33 can be obtained by mixing 3 colors: 3 drops of red, 2 drops of cyan, 5 drops of green.
Nearest safe hex - #669933. Below you can see the block with #4d8a33 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4d8a33 to the mixer and play with it.