Hex #9fa420 or rgb(159,164,32) in RGB space is the tint of yellow. It has hue angle of 62.27 degrees, value = 64 and saturation = 80. #9fa420 can be obtained by mixing 4 colors: 3 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 #9fa420 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #9fa420 to the mixer and play with it.