Hex #809d72 or rgb(128,157,114) in RGB space is the tint of grass green. It has hue angle of 100.47 degrees, value = 62 and saturation = 27. #809d72 can be obtained by mixing 4 colors: 1 drop of red, 1 drop of blue, 2 drops of green, 2 drops of white.
Nearest safe hex - #999966. Below you can see the block with #809d72 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #809d72 to the mixer and play with it.