Hex #1a4800 or rgb(26,72,0) in RGB space is the tint of grass green. It has hue angle of 98.33 degrees, value = 28 and saturation = 100. #1a4800 can be obtained by mixing 3 colors: 1 drop of red, 4 drops of green, 5 drops of black.
Nearest safe hex - #333300. Below you can see the block with #1a4800 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #1a4800 to the mixer and play with it.