Do all door knobs have to match?
Keeping this in view, what color door knobs are in style?
Colored ceramic or enameled knobs are both versatile and durable. They're typically seen in country decors, but can make a bold choice in a contemporary or retro setting. Colors range from black and white to red and blue. Ceramic doorknobs are also available with a variety of patterns, depending on the manufacturer.
Also know, do hinges have to match knobs?
Split Finish – For a split finish, the majority of your knobs would match each other, apart from those on the interior of rooms such as the kitchen and bathroom. Instead, the interior of the door will have a nickel fixture while the exterior was bronze to match the rest of the house.
No, they don't. But they do need to coordinate and look like they belong in the same house. And I wouldn't do more than two or three different door knobs or handles, excluding the front egress door.