Hex #808715 or rgb(128,135,21) in RGB space is the tint of yellow. It has hue angle of 63.68 degrees, value = 53 and saturation = 84. #808715 can be obtained by mixing 4 colors: 2 drops of yellow, 4 drops of red, 1 drop of cyan, 5 drops of green.
Nearest safe hex - #999900. Below you can see the block with #808715 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #808715 to the mixer and play with it.