Hex #807737 or rgb(128,119,55) in RGB space is the tint of yellow. It has hue angle of 52.60 degrees, value = 50 and saturation = 57. #807737 can be obtained by mixing 4 colors: 4 drops of red, 5 drops of green, 3 drops of white, 2 drops of black.
Nearest safe hex - #996633. Below you can see the block with #807737 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #807737 to the mixer and play with it.