Hex #627762 or rgb(98,119,98) in RGB space is the tint of green. It has hue angle of 120.00 degrees, value = 47 and saturation = 18. #627762 can be obtained by mixing 4 colors: 5 drops of red, 5 drops of cyan, 2 drops of green, 1 drop of black.
Nearest safe hex - #666666. Below you can see the block with #627762 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #627762 to the mixer and play with it.