Hex #17476d or rgb(23,71,109) in RGB space is the tint of blue. It has hue angle of 206.51 degrees, value = 43 and saturation = 79. #17476d can be obtained by mixing 4 colors: 4 drops of blue, 1 drop of cyan, 1 drop of white, 5 drops of black.
Nearest safe hex - #003366. Below you can see the block with #17476d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #17476d to the mixer and play with it.