Hex #2b7595 or rgb(43,117,149) in RGB space is the tint of bluish cian. It has hue angle of 198.11 degrees, value = 58 and saturation = 71. #2b7595 can be obtained by mixing 4 colors: 2 drops of red, 3 drops of blue, 5 drops of cyan, 2 drops of black.
Nearest safe hex - #336699. Below you can see the block with #2b7595 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2b7595 to the mixer and play with it.