Hex #2b82b9 or rgb(43,130,185) in RGB space is the tint of blue. It has hue angle of 203.24 degrees, value = 73 and saturation = 77. #2b82b9 can be obtained by mixing 4 colors: 1 drop of magenta, 1 drop of blue, 3 drops of cyan, 1 drop of black.
Nearest safe hex - #3399cc. Below you can see the block with #2b82b9 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2b82b9 to the mixer and play with it.