Hex #1a5c22 or rgb(26,92,34) in RGB space is the tint of green. It has hue angle of 127.27 degrees, value = 36 and saturation = 72. #1a5c22 can be obtained by mixing 4 colors: 1 drop of yellow, 2 drops of blue, 3 drops of green, 4 drops of black.
Nearest safe hex - #336633. Below you can see the block with #1a5c22 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #1a5c22 to the mixer and play with it.