Hex #436236 or rgb(67,98,54) in RGB space is the tint of grass green. It has hue angle of 102.27 degrees, value = 38 and saturation = 45. #436236 can be obtained by mixing 4 colors: 5 drops of red, 4 drops of cyan, 5 drops of green, 5 drops of black.
Nearest safe hex - #336633. Below you can see the block with #436236 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #436236 to the mixer and play with it.