Hex #2e8cba or rgb(46,140,186) in RGB space is the tint of bluish cian. It has hue angle of 199.71 degrees, value = 73 and saturation = 75. #2e8cba can be obtained by mixing 4 colors: 1 drop of yellow, 1 drop of magenta, 5 drops of blue, 4 drops of cyan.
Nearest safe hex - #3399cc. Below you can see the block with #2e8cba color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2e8cba to the mixer and play with it.