I have Black furniture. Leather , Wood , Black Glass & Chrome.
Dark, forest green
The style here in the my area seems to be white walls and white baseboards.
And you're right in style, black furniture is the trend here too. Beautiful.
I like rooms to be bright and cheerful, so whatever color makes you the happiest would be my choice. :)
White. Flat for the walls. Gloss for the trim. Always in good taste.