Hex #d57764 or rgb(213,119,100) in RGB space is the tint of orange red. It has hue angle of 10.09 degrees, value = 84 and saturation = 53. #d57764 can be obtained by mixing 4 colors: 2 drops of yellow, 1 drop of red, 2 drops of magenta, 1 drop of cyan.
Nearest safe hex - #cc6666. Below you can see the block with #d57764 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #d57764 to the mixer and play with it.