Hex #a4a480 or rgb(164,164,128) in RGB space is the tint of yellow. It has hue angle of 60.00 degrees, value = 64 and saturation = 22. #a4a480 can be obtained by mixing 4 colors: 4 drops of red, 2 drops of cyan, 3 drops of green, 5 drops of white.
Nearest safe hex - #999999. Below you can see the block with #a4a480 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a4a480 to the mixer and play with it.