Hex #7874a0 or rgb(120,116,160) in RGB space is the tint of violet. It has hue angle of 245.45 degrees, value = 63 and saturation = 28. #7874a0 can be obtained by mixing 4 colors: 4 drops of magenta, 4 drops of cyan, 4 drops of white, 5 drops of black.
Nearest safe hex - #666699. Below you can see the block with #7874a0 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #7874a0 to the mixer and play with it.