Hex #766e42 or rgb(118,110,66) in RGB space is the tint of khaki. It has hue angle of 50.77 degrees, value = 46 and saturation = 44. #766e42 can be obtained by mixing 4 colors: 3 drops of yellow, 3 drops of red, 5 drops of blue, 2 drops of green.
Nearest safe hex - #666633. Below you can see the block with #766e42 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #766e42 to the mixer and play with it.