Hex #3b8d27 or rgb(59,141,39) in RGB space is the tint of grass green. It has hue angle of 108.24 degrees, value = 55 and saturation = 72. #3b8d27 can be obtained by mixing 4 colors: 3 drops of yellow, 3 drops of blue, 5 drops of green, 2 drops of black.
Nearest safe hex - #339933. Below you can see the block with #3b8d27 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #3b8d27 to the mixer and play with it.