Hex #607b60 or rgb(96,123,96) in RGB space is the tint of green. It has hue angle of 120.00 degrees, value = 48 and saturation = 22. #607b60 can be obtained by mixing 4 colors: 1 drop of yellow, 1 drop of cyan, 2 drops of white, 4 drops of black.
Nearest safe hex - #666666. Below you can see the block with #607b60 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #607b60 to the mixer and play with it.