Hex #55a2c0 or rgb(85,162,192) in RGB space is the tint of bluish cian. It has hue angle of 196.82 degrees, value = 75 and saturation = 56. #55a2c0 can be obtained by mixing 4 colors: 3 drops of blue, 3 drops of cyan, 4 drops of white, 2 drops of black.
Nearest safe hex - #6699cc. Below you can see the block with #55a2c0 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #55a2c0 to the mixer and play with it.