Hex #80844c or rgb(128,132,76) in RGB space is the tint of yellow. It has hue angle of 64.29 degrees, value = 52 and saturation = 42. #80844c can be obtained by mixing 4 colors: 5 drops of yellow, 4 drops of magenta, 4 drops of blue, 5 drops of green.
Nearest safe hex - #999933. Below you can see the block with #80844c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80844c to the mixer and play with it.