Hex #787ace or rgb(120,122,206) in RGB space is the tint of violet. It has hue angle of 238.60 degrees, value = 81 and saturation = 42. #787ace can be obtained by mixing 4 colors: 5 drops of magenta, 5 drops of blue, 4 drops of cyan, 3 drops of white.
Nearest safe hex - #6666cc. Below you can see the block with #787ace color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #787ace to the mixer and play with it.