Hex #776f61 or rgb(119,111,97) in RGB space is the tint of khaki. It has hue angle of 38.18 degrees, value = 47 and saturation = 18. #776f61 can be obtained by mixing 4 colors: 4 drops of magenta, 5 drops of green, 3 drops of white, 3 drops of black.
Nearest safe hex - #666666. Below you can see the block with #776f61 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #776f61 to the mixer and play with it.