Re: I suspect they're trying to go the route of the Dodgers

Simple colors, classic look. Old LA precedent is there. The Blue 'n Whites are a strong change that connects to their local history only in LA.

IMO in 2019 there might be a third accentuating color, something like black or silver or even gold. Or even a radical color change like black and red from their early days. All bets are off for that uniform, no telling what they're planning.