Hex #b3545e or rgb(179,84,94) in RGB space is the tint of red. It has hue angle of 353.68 degrees, value = 70 and saturation = 53. #b3545e can be obtained by mixing 4 colors: 4 drops of red, 1 drop of blue, 3 drops of white, 2 drops of black.
Nearest safe hex - #cc6666. Below you can see the block with #b3545e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b3545e to the mixer and play with it.