Im going to ASSUME that riptide blue, at least that is what they are calling it on the Vette, may be one of the new colors for 24. The Z06 was painted this color for the Daytona 500 (it was not Elkhart blue according to quite a few sources). It looks like the Camaro was painted the same color as was the Silverado.
Edit: Here is confirmation about the cars being Riptide Blue..
https://gmauthority.com/blog/2023/02...e-daytona-500/