Hex #1c93c7 or rgb(28,147,199) in RGB space is the tint of bluish cian. It has hue angle of 198.25 degrees, value = 78 and saturation = 86. #1c93c7 can be obtained by mixing 4 colors: 1 drop of magenta, 2 drops of blue, 5 drops of cyan, 1 drop of black.
Nearest safe hex - #3399cc. Below you can see the block with #1c93c7 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #1c93c7 to the mixer and play with it.