Hex #20a8ca or rgb(32,168,202) in RGB space is the tint of bluish cian. It has hue angle of 192.00 degrees, value = 79 and saturation = 84. #20a8ca can be obtained by mixing 4 colors: 2 drops of blue, 4 drops of cyan, 1 drop of white, 1 drop of black.
Nearest safe hex - #3399cc. Below you can see the block with #20a8ca color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #20a8ca to the mixer and play with it.