Hex #2b9a39 or rgb(43,154,57) in RGB space is the tint of bluish green. It has hue angle of 127.57 degrees, value = 60 and saturation = 72. #2b9a39 can be obtained by mixing 3 colors: 1 drop of yellow, 2 drops of blue, 3 drops of green.
Nearest safe hex - #339933. Below you can see the block with #2b9a39 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2b9a39 to the mixer and play with it.