Hex #555ebe or rgb(85,94,190) in RGB space is the tint of violet. It has hue angle of 234.86 degrees, value = 75 and saturation = 55. #555ebe can be obtained by mixing 4 colors: 2 drops of magenta, 5 drops of blue, 1 drop of cyan, 1 drop of white.
Nearest safe hex - #6666cc. Below you can see the block with #555ebe color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #555ebe to the mixer and play with it.