Hex #6d7b8c or rgb(109,123,140) in RGB space is the tint of blue. It has hue angle of 212.90 degrees, value = 55 and saturation = 22. #6d7b8c can be obtained by mixing 4 colors: 2 drops of red, 4 drops of magenta, 5 drops of cyan, 3 drops of green.
Nearest safe hex - #666699. Below you can see the block with #6d7b8c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d7b8c to the mixer and play with it.