Hex #2b8b39 or rgb(43,139,57) in RGB space is the tint of bluish green. It has hue angle of 128.75 degrees, value = 55 and saturation = 69. #2b8b39 can be obtained by mixing 4 colors: 2 drops of yellow, 4 drops of blue, 5 drops of green, 1 drop of black.
Nearest safe hex - #339933. Below you can see the block with #2b8b39 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2b8b39 to the mixer and play with it.