Hex #1a5722 or rgb(26,87,34) in RGB space is the tint of bluish green. It has hue angle of 127.87 degrees, value = 34 and saturation = 70. #1a5722 can be obtained by mixing 4 colors: 1 drop of red, 2 drops of blue, 4 drops of green, 3 drops of black.
Nearest safe hex - #336633. Below you can see the block with #1a5722 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #1a5722 to the mixer and play with it.