Hex #1a722b or rgb(26,114,43) in RGB space is the tint of bluish green. It has hue angle of 131.59 degrees, value = 45 and saturation = 77. #1a722b can be obtained by mixing 4 colors: 1 drop of magenta, 1 drop of cyan, 5 drops of green, 3 drops of black.
Nearest safe hex - #336633. Below you can see the block with #1a722b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #1a722b to the mixer and play with it.