Hex #747d2f or rgb(116,125,47) in RGB space is the tint of yellow. It has hue angle of 66.92 degrees, value = 49 and saturation = 62. #747d2f can be obtained by mixing 4 colors: 2 drops of yellow, 3 drops of magenta, 5 drops of green, 1 drop of black.
Nearest safe hex - #666633. Below you can see the block with #747d2f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #747d2f to the mixer and play with it.