Hex #8b8117 or rgb(139,129,23) in RGB space is the tint of yellow. It has hue angle of 54.83 degrees, value = 55 and saturation = 83. #8b8117 can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of red, 1 drop of cyan, 4 drops of black.
Nearest safe hex - #999900. Below you can see the block with #8b8117 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8b8117 to the mixer and play with it.