Hex #b687d5 or rgb(182,135,213) in RGB space is the tint of purple. It has hue angle of 276.15 degrees, value = 84 and saturation = 37. #b687d5 can be obtained by mixing 4 colors: 5 drops of magenta, 2 drops of blue, 2 drops of cyan, 5 drops of white.
Nearest safe hex - #cc99cc. Below you can see the block with #b687d5 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b687d5 to the mixer and play with it.