Hex #449744 or rgb(68,151,68) in RGB space is the tint of green. It has hue angle of 120.00 degrees, value = 59 and saturation = 55. #449744 can be obtained by mixing 4 colors: 4 drops of yellow, 4 drops of cyan, 2 drops of green, 5 drops of black.
Nearest safe hex - #339933. Below you can see the block with #449744 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #449744 to the mixer and play with it.