Hex #711a39 or rgb(113,26,57) in RGB space is the tint of scarlet red. It has hue angle of 338.62 degrees, value = 44 and saturation = 77. #711a39 can be obtained by mixing 3 colors: 1 drop of yellow, 3 drops of magenta, 5 drops of black.
Nearest safe hex - #663333. Below you can see the block with #711a39 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #711a39 to the mixer and play with it.