Hex #9f9110 or rgb(159,145,16) in RGB space is the tint of yellow. It has hue angle of 54.13 degrees, value = 62 and saturation = 90. #9f9110 can be obtained by mixing 4 colors: 5 drops of yellow, 5 drops of red, 1 drop of cyan, 5 drops of green.
Nearest safe hex - #999900. Below you can see the block with #9f9110 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #9f9110 to the mixer and play with it.