Hex #74645d or rgb(116,100,93) in RGB space is the tint of orange red. It has hue angle of 18.26 degrees, value = 45 and saturation = 20. #74645d can be obtained by mixing 4 colors: 1 drop of yellow, 4 drops of magenta, 2 drops of blue, 4 drops of green.
Nearest safe hex - #666666. Below you can see the block with #74645d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #74645d to the mixer and play with it.