Hex #aaa572 or rgb(170,165,114) in RGB space is the tint of yellow. It has hue angle of 54.64 degrees, value = 67 and saturation = 33. #aaa572 can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of magenta, 4 drops of blue, 2 drops of white.
Nearest safe hex - #999966. Below you can see the block with #aaa572 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aaa572 to the mixer and play with it.