Hex #7898d7 or rgb(120,152,215) in RGB space is the tint of blue violet. It has hue angle of 219.79 degrees, value = 84 and saturation = 44. #7898d7 can be obtained by mixing 4 colors: 3 drops of magenta, 5 drops of blue, 4 drops of cyan, 5 drops of white.
Nearest safe hex - #6699cc. Below you can see the block with #7898d7 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #7898d7 to the mixer and play with it.