Hex #3b8db7 or rgb(59,141,183) in RGB space is the tint of bluish cian. It has hue angle of 200.32 degrees, value = 72 and saturation = 68. #3b8db7 can be obtained by mixing 4 colors: 5 drops of blue, 3 drops of cyan, 3 drops of white, 2 drops of black.
Nearest safe hex - #3399cc. Below you can see the block with #3b8db7 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #3b8db7 to the mixer and play with it.