Hex #e3715f or rgb(227,113,95) in RGB space is the tint of orange red. It has hue angle of 8.18 degrees, value = 89 and saturation = 58. #e3715f can be obtained by mixing 3 colors: 4 drops of yellow, 4 drops of magenta, 1 drop of blue.
Nearest safe hex - #cc6666. Below you can see the block with #e3715f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #e3715f to the mixer and play with it.