Hex #15712b or rgb(21,113,43) in RGB space is the tint of bluish green. It has hue angle of 134.35 degrees, value = 44 and saturation = 81. #15712b can be obtained by mixing 4 colors: 1 drop of yellow, 3 drops of blue, 5 drops of green, 3 drops of black.
Nearest safe hex - #006633. Below you can see the block with #15712b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #15712b to the mixer and play with it.