Hex #bf9f55 or rgb(191,159,85) in RGB space is the tint of khaki. It has hue angle of 41.89 degrees, value = 75 and saturation = 55. #bf9f55 can be obtained by mixing 4 colors: 5 drops of yellow, 2 drops of red, 3 drops of blue, 2 drops of white.
Nearest safe hex - #cc9966. Below you can see the block with #bf9f55 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #bf9f55 to the mixer and play with it.