Hex #b99de0 or rgb(185,157,224) in RGB space is the tint of purple. It has hue angle of 265.07 degrees, value = 88 and saturation = 30. #b99de0 can be obtained by mixing 3 colors: 4 drops of magenta, 3 drops of cyan, 4 drops of white.
Nearest safe hex - #cc99cc. Below you can see the block with #b99de0 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b99de0 to the mixer and play with it.