Hex #3b7f27 or rgb(59,127,39) in RGB space is the tint of grass green. It has hue angle of 106.36 degrees, value = 50 and saturation = 69. #3b7f27 can be obtained by mixing 4 colors: 1 drop of yellow, 5 drops of green, 2 drops of white, 5 drops of black.
Nearest safe hex - #336633. Below you can see the block with #3b7f27 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #3b7f27 to the mixer and play with it.