Hex #1c2439 or rgb(28,36,57) in RGB space is the tint of blue violet. It has hue angle of 223.45 degrees, value = 22 and saturation = 51. #1c2439 can be obtained by mixing 4 colors: 1 drop of magenta, 2 drops of blue, 1 drop of green, 5 drops of black.
Nearest safe hex - #333333. Below you can see the block with #1c2439 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #1c2439 to the mixer and play with it.