Hex #207820 or rgb(32,120,32) in RGB space is the tint of green. It has hue angle of 120.00 degrees, value = 47 and saturation = 73. #207820 can be obtained by mixing 4 colors: 1 drop of red, 1 drop of cyan, 4 drops of green, 2 drops of black.
Nearest safe hex - #336633. Below you can see the block with #207820 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #207820 to the mixer and play with it.