Hex #bb68bc or rgb(187,104,188) in RGB space is the tint of magenta. It has hue angle of 299.29 degrees, value = 74 and saturation = 45. #bb68bc can be obtained by mixing 4 colors: 1 drop of red, 5 drops of magenta, 4 drops of blue, 5 drops of white.
Nearest safe hex - #cc66cc. Below you can see the block with #bb68bc color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #bb68bc to the mixer and play with it.