Hex #203d15 or rgb(32,61,21) in RGB space is the tint of grass green. It has hue angle of 103.50 degrees, value = 24 and saturation = 66. #203d15 can be obtained by mixing 4 colors: 1 drop of yellow, 1 drop of blue, 1 drop of green, 5 drops of black.
Nearest safe hex - #333300. Below you can see the block with #203d15 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #203d15 to the mixer and play with it.