Hex #898f27 or rgb(137,143,39) in RGB space is the tint of yellow. It has hue angle of 63.46 degrees, value = 56 and saturation = 73. #898f27 can be obtained by mixing 4 colors: 4 drops of yellow, 3 drops of magenta, 5 drops of green, 1 drop of black.
Nearest safe hex - #999933. Below you can see the block with #898f27 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #898f27 to the mixer and play with it.