Hex #228b33 or rgb(34,139,51) in RGB space is the tint of bluish green. It has hue angle of 129.71 degrees, value = 55 and saturation = 76. #228b33 can be obtained by mixing 4 colors: 2 drops of yellow, 3 drops of cyan, 5 drops of green, 5 drops of black.
Nearest safe hex - #339933. Below you can see the block with #228b33 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #228b33 to the mixer and play with it.