Hex #6a6147 or rgb(106,97,71) in RGB space is the tint of khaki. It has hue angle of 44.57 degrees, value = 42 and saturation = 33. #6a6147 can be obtained by mixing 4 colors: 5 drops of red, 2 drops of blue, 2 drops of cyan, 3 drops of green.
Nearest safe hex - #666633. Below you can see the block with #6a6147 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a6147 to the mixer and play with it.