Hex #957639 or rgb(149,118,57) in RGB space is the tint of khaki. It has hue angle of 39.78 degrees, value = 58 and saturation = 62. #957639 can be obtained by mixing 4 colors: 4 drops of red, 1 drop of magenta, 5 drops of green, 2 drops of white.
Nearest safe hex - #996633. Below you can see the block with #957639 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #957639 to the mixer and play with it.