Hex #20732b or rgb(32,115,43) in RGB space is the tint of bluish green. It has hue angle of 127.95 degrees, value = 45 and saturation = 72. #20732b can be obtained by mixing 4 colors: 1 drop of yellow, 2 drops of blue, 3 drops of green, 2 drops of black.
Nearest safe hex - #336633. Below you can see the block with #20732b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #20732b to the mixer and play with it.