Hex #863f51 or rgb(134,63,81) in RGB space is the tint of scarlet red. It has hue angle of 344.79 degrees, value = 53 and saturation = 53. #863f51 can be obtained by mixing 4 colors: 5 drops of red, 5 drops of magenta, 4 drops of blue, 5 drops of green.
Nearest safe hex - #993366. Below you can see the block with #863f51 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #863f51 to the mixer and play with it.