Hex #6d87aa or rgb(109,135,170) in RGB space is the tint of blue. It has hue angle of 214.43 degrees, value = 67 and saturation = 36. #6d87aa can be obtained by mixing 3 colors: 2 drops of red, 1 drop of magenta, 4 drops of cyan.
Nearest safe hex - #669999. Below you can see the block with #6d87aa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d87aa to the mixer and play with it.