Hex #808a2b or rgb(128,138,43) in RGB space is the tint of yellow. It has hue angle of 66.32 degrees, value = 54 and saturation = 69. #808a2b can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of red, 2 drops of cyan, 4 drops of black.
Nearest safe hex - #999933. Below you can see the block with #808a2b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #808a2b to the mixer and play with it.