Hex #493c24 or rgb(73,60,36) in RGB space is the tint of khaki. It has hue angle of 38.92 degrees, value = 29 and saturation = 51. #493c24 can be obtained by mixing 4 colors: 2 drops of red, 1 drop of cyan, 1 drop of green, 3 drops of black.
Nearest safe hex - #333333. Below you can see the block with #493c24 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #493c24 to the mixer and play with it.