Hex #d57739 or rgb(213,119,57) in RGB space is the tint of orange. It has hue angle of 23.85 degrees, value = 84 and saturation = 73. #d57739 can be obtained by mixing 3 colors: 3 drops of yellow, 2 drops of magenta, 1 drop of black.
Nearest safe hex - #cc6633. Below you can see the block with #d57739 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #d57739 to the mixer and play with it.