Hex #3081a5 or rgb(48,129,165) in RGB space is the tint of bluish cian. It has hue angle of 198.46 degrees, value = 65 and saturation = 71. #3081a5 can be obtained by mixing 4 colors: 5 drops of blue, 4 drops of cyan, 3 drops of white, 4 drops of black.
Nearest safe hex - #339999. Below you can see the block with #3081a5 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #3081a5 to the mixer and play with it.