Hex #b31a6f or rgb(179,26,111) in RGB space is the tint of scarlet. It has hue angle of 326.67 degrees, value = 70 and saturation = 85. #b31a6f can be obtained by mixing 4 colors: 1 drop of red, 5 drops of magenta, 1 drop of white, 3 drops of black.
Nearest safe hex - #cc3366. Below you can see the block with #b31a6f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b31a6f to the mixer and play with it.