Hex #6d7786 or rgb(109,119,134) in RGB space is the tint of blue. It has hue angle of 216.00 degrees, value = 53 and saturation = 19. #6d7786 can be obtained by mixing 3 colors: 1 drop of blue, 3 drops of white, 3 drops of black.
Nearest safe hex - #666699. Below you can see the block with #6d7786 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d7786 to the mixer and play with it.