Hex #2b5015 or rgb(43,80,21) in RGB space is the tint of grass green. It has hue angle of 97.63 degrees, value = 31 and saturation = 74. #2b5015 can be obtained by mixing 4 colors: 2 drops of red, 1 drop of cyan, 4 drops of green, 5 drops of black.
Nearest safe hex - #336600. Below you can see the block with #2b5015 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2b5015 to the mixer and play with it.