Been trying to find images of grey/charcoal houses with black brick chimneys but can't find any. So... opinions?

The house is charcoal. All the new cedar fences (on the right) and decks (on the left) are silvering and will end of driftwood-grey. The railing posts are powder coated gunmetal grey. Inside is all white modern and backyard has bluestone patios and board-formed concrete retaining walls. Thinking of painted the old brick chimneys black as they no longer fit in with the new color palette. Thoughts? Thx.