Hex #80835e or rgb(128,131,94) in RGB space is the tint of yellow. It has hue angle of 64.86 degrees, value = 51 and saturation = 28. #80835e can be obtained by mixing 4 colors: 2 drops of yellow, 1 drop of blue, 3 drops of white, 4 drops of black.
Nearest safe hex - #999966. Below you can see the block with #80835e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80835e to the mixer and play with it.