There will be an inaugural chip.
Carnival stopped making different color inlays for their different ships several years ago. The white, brown, red, blue, green, etc inlays are getting very hard if not impossible to find. I had the cage mgr on two different older Carnival ships search the entire inventory a few months ago. Only found a couple of the older inlays.

This is an excerpt from John Longs great Carnival column published in Poker Digest a couple months ago. The information was confirmed by VP of gaming for Carnival.

The year of the ship's introduction and the sky color of the chips that were used on each ship are as follows:
Mardi Gras 1972 Yellow
Carnivale 1976 blue
Festivale 1978 white
Tropicale 1982 green
Holiday 1985 red
Jubilee 1986 brown
Celebration 1987 purple
Fantasy 1990 orange

All chips since 90 are of the orange color inlay but there have been variations including peach.