Hex #707a5b or rgb(112,122,91) in RGB space is the tint of lime. It has hue angle of 79.35 degrees, value = 48 and saturation = 25. #707a5b can be obtained by mixing 4 colors: 4 drops of red, 4 drops of blue, 5 drops of green, 3 drops of white.
Nearest safe hex - #666666. Below you can see the block with #707a5b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #707a5b to the mixer and play with it.