Hex #786c5f or rgb(120,108,95) in RGB space is the tint of orange. It has hue angle of 31.20 degrees, value = 47 and saturation = 21. #786c5f can be obtained by mixing 4 colors: 5 drops of red, 5 drops of blue, 4 drops of green, 3 drops of white.
Nearest safe hex - #666666. Below you can see the block with #786c5f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #786c5f to the mixer and play with it.