Hex #b99a2e or rgb(185,154,46) in RGB space is the tint of khaki. It has hue angle of 46.62 degrees, value = 73 and saturation = 75. #b99a2e can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of red, 2 drops of white, 3 drops of black.
Nearest safe hex - #cc9933. Below you can see the block with #b99a2e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b99a2e to the mixer and play with it.