Hex #807920 or rgb(128,121,32) in RGB space is the tint of yellow. It has hue angle of 55.63 degrees, value = 50 and saturation = 75. #807920 can be obtained by mixing 3 colors: 3 drops of yellow, 1 drop of white, 4 drops of black.
Nearest safe hex - #996633. Below you can see the block with #807920 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #807920 to the mixer and play with it.