Hex #621642 or rgb(98,22,66) in RGB space is the tint of scarlet. It has hue angle of 325.26 degrees, value = 38 and saturation = 78. #621642 can be obtained by mixing 4 colors: 4 drops of red, 1 drop of magenta, 4 drops of blue, 4 drops of black.
Nearest safe hex - #660033. Below you can see the block with #621642 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #621642 to the mixer and play with it.