Hex #497e4f or rgb(73,126,79) in RGB space is the tint of green. It has hue angle of 126.79 degrees, value = 49 and saturation = 42. #497e4f can be obtained by mixing 4 colors: 4 drops of red, 2 drops of blue, 3 drops of cyan, 5 drops of green.
Nearest safe hex - #336666. Below you can see the block with #497e4f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #497e4f to the mixer and play with it.