Hex #746d4d or rgb(116,109,77) in RGB space is the tint of khaki. It has hue angle of 49.23 degrees, value = 45 and saturation = 34. #746d4d can be obtained by mixing 4 colors: 3 drops of red, 2 drops of magenta, 2 drops of cyan, 4 drops of green.
Nearest safe hex - #666666. Below you can see the block with #746d4d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #746d4d to the mixer and play with it.