You can only enter your parameters to find your color, and then open the Pan Tong color panel in the ai ? ? software to observe with the naked eye which color is closest to you, and that is the Pan Tong color number that suits your color best.

I think your color is light gray. Open the Pantone color card and see which one is closest.

Compare with your own eyes, and the closest Pantone color card number is what you want. After looking at this light gray for a while, I really can't see which one is the closest.