Hex #2487aa or rgb(36,135,170) in RGB space is the tint of bluish cian. It has hue angle of 195.67 degrees, value = 67 and saturation = 79. #2487aa can be obtained by mixing 3 colors: 1 drop of magenta, 4 drops of cyan, 2 drops of black.
Nearest safe hex - #339999. Below you can see the block with #2487aa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2487aa to the mixer and play with it.