Hex #b6b1e7 or rgb(182,177,231) in RGB space is the tint of violet. It has hue angle of 245.56 degrees, value = 91 and saturation = 23. #b6b1e7 can be obtained by mixing 3 colors: 2 drops of magenta, 2 drops of cyan, 3 drops of white.
Nearest safe hex - #cc99ff. Below you can see the block with #b6b1e7 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b6b1e7 to the mixer and play with it.