Hex #775739 or rgb(119,87,57) in RGB space is the tint of orange. It has hue angle of 29.03 degrees, value = 47 and saturation = 52. #775739 can be obtained by mixing 4 colors: 4 drops of yellow, 3 drops of red, 5 drops of blue, 3 drops of black.
Nearest safe hex - #666633. Below you can see the block with #775739 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #775739 to the mixer and play with it.