Hex #275f27 or rgb(39,95,39) in RGB space is the tint of green. It has hue angle of 120.00 degrees, value = 37 and saturation = 59. #275f27 can be obtained by mixing 4 colors: 2 drops of yellow, 3 drops of blue, 3 drops of green, 5 drops of black.
Nearest safe hex - #336633. Below you can see the block with #275f27 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #275f27 to the mixer and play with it.