Hex #609aaa or rgb(96,154,170) in RGB space is the tint of bluish cian. It has hue angle of 192.97 degrees, value = 67 and saturation = 44. #609aaa can be obtained by mixing 4 colors: 1 drop of magenta, 5 drops of cyan, 5 drops of white, 5 drops of black.
Nearest safe hex - #669999. Below you can see the block with #609aaa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #609aaa to the mixer and play with it.