Hex #998e4d or rgb(153,142,77) in RGB space is the tint of khaki. It has hue angle of 51.32 degrees, value = 60 and saturation = 50. #998e4d can be obtained by mixing 4 colors: 3 drops of yellow, 3 drops of red, 3 drops of cyan, 1 drop of black.
Nearest safe hex - #999966. Below you can see the block with #998e4d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #998e4d to the mixer and play with it.