Hex #6a7b9c or rgb(106,123,156) in RGB space is the tint of blue violet. It has hue angle of 219.60 degrees, value = 61 and saturation = 32. #6a7b9c can be obtained by mixing 4 colors: 2 drops of magenta, 3 drops of cyan, 3 drops of white, 4 drops of black.
Nearest safe hex - #666699. Below you can see the block with #6a7b9c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a7b9c to the mixer and play with it.