Hex #c665c7 or rgb(198,101,199) in RGB space is the tint of magenta. It has hue angle of 299.39 degrees, value = 78 and saturation = 49. #c665c7 can be obtained by mixing 3 colors: 4 drops of magenta, 2 drops of blue, 3 drops of white.
Nearest safe hex - #cc66cc. Below you can see the block with #c665c7 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #c665c7 to the mixer and play with it.