Hex #465665 or rgb(70,86,101) in RGB space is the tint of blue. It has hue angle of 209.03 degrees, value = 40 and saturation = 31. #465665 can be obtained by mixing 4 colors: 1 drop of yellow, 2 drops of magenta, 3 drops of cyan, 5 drops of black.
Nearest safe hex - #336666. Below you can see the block with #465665 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #465665 to the mixer and play with it.