Hex #33681a or rgb(51,104,26) in RGB space is the tint of grass green. It has hue angle of 100.77 degrees, value = 41 and saturation = 75. #33681a can be obtained by mixing 4 colors: 1 drop of yellow, 3 drops of green, 1 drop of white, 5 drops of black.
Nearest safe hex - #336633. Below you can see the block with #33681a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #33681a to the mixer and play with it.