Hex #606090 or rgb(96,96,144) in RGB space is the tint of violet. It has hue angle of 240.00 degrees, value = 56 and saturation = 33. #606090 can be obtained by mixing 4 colors: 5 drops of red, 1 drop of magenta, 5 drops of blue, 5 drops of cyan.
Nearest safe hex - #666699. Below you can see the block with #606090 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #606090 to the mixer and play with it.