Hex #88672e or rgb(136,103,46) in RGB space is the tint of khaki. It has hue angle of 38.00 degrees, value = 53 and saturation = 66. #88672e can be obtained by mixing 4 colors: 3 drops of yellow, 5 drops of red, 4 drops of blue, 3 drops of green.
Nearest safe hex - #996633. Below you can see the block with #88672e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #88672e to the mixer and play with it.