Hex #997833 or rgb(153,120,51) in RGB space is the tint of khaki. It has hue angle of 40.59 degrees, value = 60 and saturation = 67. #997833 can be obtained by mixing 4 colors: 2 drops of yellow, 1 drop of red, 3 drops of magenta, 4 drops of green.
Nearest safe hex - #996633. Below you can see the block with #997833 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #997833 to the mixer and play with it.