Hex #808256 or rgb(128,130,86) in RGB space is the tint of yellow. It has hue angle of 62.73 degrees, value = 51 and saturation = 34. #808256 can be obtained by mixing 3 colors: 4 drops of yellow, 1 drop of red, 5 drops of blue.
Nearest safe hex - #999966. Below you can see the block with #808256 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #808256 to the mixer and play with it.