Hex #1a97aa or rgb(26,151,170) in RGB space is the tint of bluish cian. It has hue angle of 187.92 degrees, value = 67 and saturation = 85. #1a97aa can be obtained by mixing 4 colors: 1 drop of blue, 5 drops of cyan, 1 drop of white, 3 drops of black.
Nearest safe hex - #339999. Below you can see the block with #1a97aa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #1a97aa to the mixer and play with it.