Hex #490a49 or rgb(73,10,73) in RGB space is the tint of magenta. It has hue angle of 300.00 degrees, value = 29 and saturation = 86. #490a49 can be obtained by mixing 3 colors: 2 drops of magenta, 1 drop of blue, 4 drops of black.
Nearest safe hex - #330033. Below you can see the block with #490a49 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #490a49 to the mixer and play with it.