Celestial Silver Metallic vs Sky Silver Metallic

Does anybody know the shade differences between Celestial Silver and Sky Silver?
I have a 2022 Tacoma TRD Sport, Celestial Silver Met (1J9) that I wanted to buy UnderCover Elite LX Tonneau Cover but unfortunately the 1J9 Celestial Silver is not currently available.
I was wondering if anybody knows if there's a big difference in silver these shades.

 

I traded my 2011 silver sky for a 22 celestial silver earlier this year. Definitely different silvers and wouldn’t look color matched.


That said, silver on silver can’t look to bad, so guess it’s just down to what looks good or acceptable to you.