Hex #446f44 or rgb(68,111,68) in RGB space is the tint of green. It has hue angle of 120.00 degrees, value = 44 and saturation = 39. #446f44 can be obtained by mixing 4 colors: 4 drops of red, 4 drops of cyan, 4 drops of green, 3 drops of black.
Nearest safe hex - #336633. Below you can see the block with #446f44 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #446f44 to the mixer and play with it.