Hex #3c7b9b or rgb(60,123,155) in RGB space is the tint of bluish cian. It has hue angle of 200.21 degrees, value = 61 and saturation = 61. #3c7b9b can be obtained by mixing 4 colors: 5 drops of blue, 3 drops of cyan, 4 drops of white, 5 drops of black.
Nearest safe hex - #336699. Below you can see the block with #3c7b9b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #3c7b9b to the mixer and play with it.