Hex #204a2b or rgb(32,74,43) in RGB space is the tint of bluish green. It has hue angle of 135.71 degrees, value = 29 and saturation = 57. #204a2b can be obtained by mixing 4 colors: 2 drops of red, 4 drops of blue, 5 drops of green, 5 drops of black.
Nearest safe hex - #333333. Below you can see the block with #204a2b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #204a2b to the mixer and play with it.