Hex #8b7d00 or rgb(139,125,0) in RGB space is the tint of yellow. It has hue angle of 53.96 degrees, value = 55 and saturation = 100. #8b7d00 can be obtained by mixing 3 colors: 2 drops of yellow, 4 drops of red, 5 drops of green.
Nearest safe hex - #996600. Below you can see the block with #8b7d00 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8b7d00 to the mixer and play with it.