Hex #a49712 or rgb(164,151,18) in RGB space is the tint of yellow. It has hue angle of 54.66 degrees, value = 64 and saturation = 89. #a49712 can be obtained by mixing 4 colors: 4 drops of yellow, 4 drops of red, 5 drops of green, 1 drop of white.
Nearest safe hex - #999900. Below you can see the block with #a49712 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a49712 to the mixer and play with it.