Hex #6a4600 or rgb(106,70,0) in RGB space is the tint of khaki. It has hue angle of 39.62 degrees, value = 42 and saturation = 100. #6a4600 can be obtained by mixing 4 colors: 2 drops of yellow, 3 drops of red, 2 drops of green, 5 drops of black.
Nearest safe hex - #663300. Below you can see the block with #6a4600 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a4600 to the mixer and play with it.