Hex #a4a949 or rgb(164,169,73) in RGB space is the tint of yellow. It has hue angle of 63.13 degrees, value = 66 and saturation = 57. #a4a949 can be obtained by mixing 4 colors: 4 drops of yellow, 3 drops of magenta, 5 drops of green, 2 drops of white.
Nearest safe hex - #999933. Below you can see the block with #a4a949 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a4a949 to the mixer and play with it.