Hex #2ea1b2 or rgb(46,161,178) in RGB space is the tint of bluish cian. It has hue angle of 187.73 degrees, value = 70 and saturation = 74. #2ea1b2 can be obtained by mixing 4 colors: 1 drop of blue, 5 drops of cyan, 2 drops of white, 3 drops of black.
Nearest safe hex - #339999. Below you can see the block with #2ea1b2 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2ea1b2 to the mixer and play with it.