Hex #d57747 or rgb(213,119,71) in RGB space is the tint of orange red. It has hue angle of 20.28 degrees, value = 84 and saturation = 67. #d57747 can be obtained by mixing 4 colors: 2 drops of yellow, 2 drops of red, 1 drop of magenta, 1 drop of cyan.
Nearest safe hex - #cc6633. Below you can see the block with #d57747 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #d57747 to the mixer and play with it.