Hex #6a848e or rgb(106,132,142) in RGB space is the tint of bluish cian. It has hue angle of 196.67 degrees, value = 56 and saturation = 25. #6a848e can be obtained by mixing 4 colors: 1 drop of blue, 1 drop of cyan, 5 drops of white, 5 drops of black.
Nearest safe hex - #669999. Below you can see the block with #6a848e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6a848e to the mixer and play with it.