Hex #1a1c56 or rgb(26,28,86) in RGB space is the tint of violet. It has hue angle of 238.00 degrees, value = 34 and saturation = 70. #1a1c56 can be obtained by mixing 3 colors: 1 drop of magenta, 4 drops of blue, 5 drops of black.
Nearest safe hex - #333366. Below you can see the block with #1a1c56 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #1a1c56 to the mixer and play with it.