Hex #6a7c87 or rgb(106,124,135) in RGB space is the tint of blue. It has hue angle of 202.76 degrees, value = 53 and saturation = 21. #6a7c87 can be obtained by mixing 4 colors: 2 drops of red, 5 drops of blue, 2 drops of green, 3 drops of white.
Nearest safe hex - #666699. Below you can see the block with #6a7c87 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a7c87 to the mixer and play with it.