Fighter Jet Gray is the same as Cactus Gray on the Bronco. Similarly Terrain equals Desert Sand on the Everglades. These names are "fleet colors" and may have name changes depending on the model of car they are applied to.
As long as you haven't been scheduled and received a VIN, you can change your order (including color).
If our order isn't built until 2023, does that mean we can change colors?