Hex #87702d or rgb(135,112,45) in RGB space is the tint of khaki. It has hue angle of 44.67 degrees, value = 53 and saturation = 67. #87702d can be obtained by mixing 4 colors: 5 drops of yellow, 4 drops of red, 3 drops of cyan, 5 drops of black.
Nearest safe hex - #996633. Below you can see the block with #87702d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #87702d to the mixer and play with it.