Hex #625f9d or rgb(98,95,157) in RGB space is the tint of violet. It has hue angle of 242.90 degrees, value = 62 and saturation = 39. #625f9d can be obtained by mixing 4 colors: 3 drops of red, 2 drops of magenta, 4 drops of blue, 4 drops of cyan.
Nearest safe hex - #666699. Below you can see the block with #625f9d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #625f9d to the mixer and play with it.