Hex #a28146 or rgb(162,129,70) in RGB space is the tint of khaki. It has hue angle of 38.48 degrees, value = 64 and saturation = 57. #a28146 can be obtained by mixing 4 colors: 3 drops of yellow, 4 drops of red, 3 drops of cyan, 1 drop of black.
Nearest safe hex - #999933. Below you can see the block with #a28146 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a28146 to the mixer and play with it.