Hex #746a3e or rgb(116,106,62) in RGB space is the tint of khaki. It has hue angle of 48.89 degrees, value = 45 and saturation = 47. #746a3e can be obtained by mixing 4 colors: 4 drops of yellow, 1 drop of magenta, 3 drops of blue, 3 drops of black.
Nearest safe hex - #666633. Below you can see the block with #746a3e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #746a3e to the mixer and play with it.