Hex #d1725d or rgb(209,114,93) in RGB space is the tint of orange red. It has hue angle of 10.86 degrees, value = 82 and saturation = 56. #d1725d can be obtained by mixing 4 colors: 1 drop of yellow, 4 drops of red, 4 drops of white, 2 drops of black.
Nearest safe hex - #cc6666. Below you can see the block with #d1725d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #d1725d to the mixer and play with it.