Hex #6a582b or rgb(106,88,43) in RGB space is the tint of khaki. It has hue angle of 42.86 degrees, value = 42 and saturation = 59. #6a582b can be obtained by mixing 4 colors: 3 drops of red, 3 drops of green, 2 drops of white, 4 drops of black.
Nearest safe hex - #666633. Below you can see the block with #6a582b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a582b to the mixer and play with it.