Hex #606a75 or rgb(96,106,117) in RGB space is the tint of blue. It has hue angle of 211.43 degrees, value = 46 and saturation = 18. #606a75 can be obtained by mixing 4 colors: 3 drops of magenta, 1 drop of blue, 1 drop of cyan, 3 drops of green.
Nearest safe hex - #666666. Below you can see the block with #606a75 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #606a75 to the mixer and play with it.