Hex #c39d2d or rgb(195,157,45) in RGB space is the tint of khaki. It has hue angle of 44.80 degrees, value = 76 and saturation = 77. #c39d2d can be obtained by mixing 4 colors: 5 drops of yellow, 5 drops of red, 4 drops of green, 3 drops of white.
Nearest safe hex - #cc9933. Below you can see the block with #c39d2d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #c39d2d to the mixer and play with it.