Hex #396139 or rgb(57,97,57) in RGB space is the tint of green. It has hue angle of 120.00 degrees, value = 38 and saturation = 41. #396139 can be obtained by mixing 3 colors: 2 drops of green, 2 drops of white, 5 drops of black.
Nearest safe hex - #336633. Below you can see the block with #396139 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #396139 to the mixer and play with it.