Hex #40092b or rgb(64,9,43) in RGB space is the tint of scarlet. It has hue angle of 322.91 degrees, value = 25 and saturation = 86. #40092b can be obtained by mixing 4 colors: 1 drop of red, 1 drop of magenta, 1 drop of blue, 5 drops of black.
Nearest safe hex - #330033. Below you can see the block with #40092b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #40092b to the mixer and play with it.