Hex #a49a6d or rgb(164,154,109) in RGB space is the tint of khaki. It has hue angle of 49.09 degrees, value = 64 and saturation = 34. #a49a6d can be obtained by mixing 4 colors: 3 drops of yellow, 5 drops of red, 5 drops of cyan, 1 drop of white.
Nearest safe hex - #999966. Below you can see the block with #a49a6d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a49a6d to the mixer and play with it.