Hex #b9b19b or rgb(185,177,155) in RGB space is the tint of khaki. It has hue angle of 44.00 degrees, value = 73 and saturation = 16. #b9b19b can be obtained by mixing 4 colors: 3 drops of yellow, 1 drop of magenta, 3 drops of blue, 4 drops of white.
Nearest safe hex - #cc9999. Below you can see the block with #b9b19b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b9b19b to the mixer and play with it.