Hex #621069 or rgb(98,16,105) in RGB space is the tint of magenta. It has hue angle of 295.28 degrees, value = 41 and saturation = 85. #621069 can be obtained by mixing 3 colors: 5 drops of magenta, 3 drops of blue, 5 drops of black.
Nearest safe hex - #660066. Below you can see the block with #621069 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #621069 to the mixer and play with it.