Hex #15782b or rgb(21,120,43) in RGB space is the tint of bluish green. It has hue angle of 133.33 degrees, value = 47 and saturation = 83. #15782b can be obtained by mixing 4 colors: 1 drop of yellow, 2 drops of cyan, 4 drops of green, 5 drops of black.
Nearest safe hex - #006633. Below you can see the block with #15782b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #15782b to the mixer and play with it.