Hex #a4aa49 or rgb(164,170,73) in RGB space is the tint of yellow. It has hue angle of 63.71 degrees, value = 67 and saturation = 57. #a4aa49 can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of green, 4 drops of white, 4 drops of black.
Nearest safe hex - #999933. Below you can see the block with #a4aa49 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a4aa49 to the mixer and play with it.