Hex #27618a or rgb(39,97,138) in RGB space is the tint of blue. It has hue angle of 204.85 degrees, value = 54 and saturation = 72. #27618a can be obtained by mixing 4 colors: 2 drops of magenta, 1 drop of blue, 5 drops of cyan, 5 drops of black.
Nearest safe hex - #336699. Below you can see the block with #27618a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #27618a to the mixer and play with it.