Morning,
The white cabinets, brown tile and stainless fixtures will look great with dark brown floors (not necessarily "black" floors). I wouldn't recommend pairing black cabinets with a black or dark brown floor. They'll look a bit heavy and will need some necessary contrast. Light floors are always practical as they reflect sunlight and hide dust, scratches and other blemishes in the floor. Dark floors are less forgiving in regards to maintenance and are a very moody design statement. --Jason Urrutia/Urrutia Design

Thanks so much for the reply...greatly appreciated and helpful.