Hex #8b8910 or rgb(139,137,16) in RGB space is the tint of yellow. It has hue angle of 59.02 degrees, value = 55 and saturation = 88. #8b8910 can be obtained by mixing 4 colors: 3 drops of yellow, 3 drops of red, 1 drop of blue, 4 drops of green.
Nearest safe hex - #999900. Below you can see the block with #8b8910 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8b8910 to the mixer and play with it.