Hex #43772d or rgb(67,119,45) in RGB space is the tint of grass green. It has hue angle of 102.16 degrees, value = 47 and saturation = 62. #43772d can be obtained by mixing 4 colors: 5 drops of yellow, 5 drops of blue, 4 drops of green, 5 drops of black.
Nearest safe hex - #336633. Below you can see the block with #43772d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #43772d to the mixer and play with it.