Hex #27557d or rgb(39,85,125) in RGB space is the tint of blue. It has hue angle of 207.91 degrees, value = 49 and saturation = 69. #27557d can be obtained by mixing 4 colors: 5 drops of blue, 1 drop of cyan, 2 drops of white, 5 drops of black.
Nearest safe hex - #336666. Below you can see the block with #27557d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #27557d to the mixer and play with it.