Hex #aaaa9c or rgb(170,170,156) in RGB space is the tint of yellow. It has hue angle of 60.00 degrees, value = 67 and saturation = 8. #aaaa9c can be obtained by mixing 4 colors: 1 drop of red, 1 drop of blue, 1 drop of green, 3 drops of white.
Nearest safe hex - #999999. Below you can see the block with #aaaa9c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aaaa9c to the mixer and play with it.