Hex #766442 or rgb(118,100,66) in RGB space is the tint of khaki. It has hue angle of 39.23 degrees, value = 46 and saturation = 44. #766442 can be obtained by mixing 4 colors: 4 drops of yellow, 2 drops of red, 5 drops of blue, 2 drops of black.
Nearest safe hex - #666633. Below you can see the block with #766442 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #766442 to the mixer and play with it.