Hex #747b3e or rgb(116,123,62) in RGB space is the tint of yellow. It has hue angle of 66.89 degrees, value = 48 and saturation = 50. #747b3e can be obtained by mixing 4 colors: 3 drops of yellow, 2 drops of red, 4 drops of blue, 2 drops of green.
Nearest safe hex - #666633. Below you can see the block with #747b3e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #747b3e to the mixer and play with it.