Hex #a2812e or rgb(162,129,46) in RGB space is the tint of khaki. It has hue angle of 42.93 degrees, value = 64 and saturation = 72. #a2812e can be obtained by mixing 4 colors: 4 drops of yellow, 3 drops of red, 2 drops of cyan, 2 drops of black.
Nearest safe hex - #999933. Below you can see the block with #a2812e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a2812e to the mixer and play with it.