Hex #008ca1 or rgb(0,140,161) in RGB space is the tint of bluish cian. It has hue angle of 187.83 degrees, value = 63 and saturation = 100. #008ca1 can be obtained by mixing 3 colors: 1 drop of blue, 5 drops of cyan, 3 drops of black.
Nearest safe hex - #009999. Below you can see the block with #008ca1 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #008ca1 to the mixer and play with it.