Hex #607860 or rgb(96,120,96) in RGB space is the tint of green. It has hue angle of 120.00 degrees, value = 47 and saturation = 20. #607860 can be obtained by mixing 3 colors: 3 drops of magenta, 1 drop of cyan, 4 drops of green.
Nearest safe hex - #666666. Below you can see the block with #607860 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #607860 to the mixer and play with it.