Hex #494661 or rgb(73,70,97) in RGB space is the tint of violet. It has hue angle of 246.67 degrees, value = 38 and saturation = 28. #494661 can be obtained by mixing 4 colors: 1 drop of magenta, 1 drop of cyan, 1 drop of white, 4 drops of black.
Nearest safe hex - #333366. Below you can see the block with #494661 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #494661 to the mixer and play with it.