Hex #400940 or rgb(64,9,64) in RGB space is the tint of magenta. It has hue angle of 300.00 degrees, value = 25 and saturation = 86. #400940 can be obtained by mixing 3 colors: 2 drops of magenta, 1 drop of blue, 5 drops of black.
Nearest safe hex - #330033. Below you can see the block with #400940 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #400940 to the mixer and play with it.