Hex #2b8b2b or rgb(43,139,43) in RGB space is the tint of green. It has hue angle of 120.00 degrees, value = 55 and saturation = 69. #2b8b2b can be obtained by mixing 4 colors: 1 drop of yellow, 1 drop of cyan, 2 drops of green, 2 drops of black.
Nearest safe hex - #339933. Below you can see the block with #2b8b2b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2b8b2b to the mixer and play with it.