Hex #6a5f15 or rgb(106,95,21) in RGB space is the tint of khaki. It has hue angle of 52.24 degrees, value = 42 and saturation = 80. #6a5f15 can be obtained by mixing 4 colors: 5 drops of red, 1 drop of cyan, 5 drops of green, 1 drop of black.
Nearest safe hex - #666600. Below you can see the block with #6a5f15 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a5f15 to the mixer and play with it.