Hex #2b3f2b or rgb(43,63,43) in RGB space is the tint of green. It has hue angle of 120.00 degrees, value = 25 and saturation = 32. #2b3f2b can be obtained by mixing 4 colors: 2 drops of red, 3 drops of blue, 3 drops of green, 4 drops of black.
Nearest safe hex - #333333. Below you can see the block with #2b3f2b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2b3f2b to the mixer and play with it.