Hex #4b664b or rgb(75,102,75) in RGB space is the tint of green. It has hue angle of 120.00 degrees, value = 40 and saturation = 26. #4b664b can be obtained by mixing 4 colors: 5 drops of red, 5 drops of cyan, 3 drops of green, 4 drops of black.
Nearest safe hex - #336633. Below you can see the block with #4b664b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4b664b to the mixer and play with it.