Hex #aaac1c or rgb(170,172,28) in RGB space is the tint of yellow. It has hue angle of 60.83 degrees, value = 67 and saturation = 84. #aaac1c can be obtained by mixing 4 colors: 4 drops of yellow, 2 drops of red, 1 drop of cyan, 2 drops of green.
Nearest safe hex - #999933. Below you can see the block with #aaac1c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aaac1c to the mixer and play with it.