Hex #999522 or rgb(153,149,34) in RGB space is the tint of yellow. It has hue angle of 57.98 degrees, value = 60 and saturation = 78. #999522 can be obtained by mixing 4 colors: 4 drops of yellow, 2 drops of magenta, 3 drops of green, 1 drop of black.
Nearest safe hex - #999933. Below you can see the block with #999522 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #999522 to the mixer and play with it.