Hex #766a4f or rgb(118,106,79) in RGB space is the tint of khaki. It has hue angle of 41.54 degrees, value = 46 and saturation = 33. #766a4f can be obtained by mixing 4 colors: 3 drops of red, 3 drops of magenta, 2 drops of cyan, 5 drops of green.
Nearest safe hex - #666666. Below you can see the block with #766a4f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #766a4f to the mixer and play with it.