Hex #b1715c or rgb(177,113,92) in RGB space is the tint of orange red. It has hue angle of 14.82 degrees, value = 69 and saturation = 48. #b1715c can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of red, 3 drops of magenta, 4 drops of blue.
Nearest safe hex - #996666. Below you can see the block with #b1715c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b1715c to the mixer and play with it.