Hex #b3474d or rgb(179,71,77) in RGB space is the tint of red. It has hue angle of 356.67 degrees, value = 70 and saturation = 60. #b3474d can be obtained by mixing 4 colors: 1 drop of yellow, 5 drops of red, 3 drops of blue, 1 drop of white.
Nearest safe hex - #cc3366. Below you can see the block with #b3474d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b3474d to the mixer and play with it.