Hex #76573b or rgb(118,87,59) in RGB space is the tint of orange. It has hue angle of 28.47 degrees, value = 46 and saturation = 50. #76573b can be obtained by mixing 4 colors: 3 drops of red, 2 drops of green, 3 drops of white, 5 drops of black.
Nearest safe hex - #666633. Below you can see the block with #76573b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #76573b to the mixer and play with it.