Hex #33acc4 or rgb(51,172,196) in RGB space is the tint of bluish cian. It has hue angle of 189.93 degrees, value = 77 and saturation = 74. #33acc4 can be obtained by mixing 4 colors: 1 drop of yellow, 4 drops of blue, 4 drops of cyan, 1 drop of white.
Nearest safe hex - #3399cc. Below you can see the block with #33acc4 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #33acc4 to the mixer and play with it.