Hex #746c5d or rgb(116,108,93) in RGB space is the tint of khaki. It has hue angle of 39.13 degrees, value = 45 and saturation = 20. #746c5d can be obtained by mixing 4 colors: 1 drop of yellow, 4 drops of red, 4 drops of cyan, 2 drops of black.
Nearest safe hex - #666666. Below you can see the block with #746c5d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #746c5d to the mixer and play with it.