Hex #71752f or rgb(113,117,47) in RGB space is the tint of yellow. It has hue angle of 63.43 degrees, value = 46 and saturation = 60. #71752f can be obtained by mixing 4 colors: 3 drops of red, 1 drop of blue, 4 drops of green, 1 drop of white.
Nearest safe hex - #666633. Below you can see the block with #71752f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #71752f to the mixer and play with it.