Introduction: For decades, the golden rule of interior design was to pick one metal finish and stick with it throughout the entire house. If your kitchen faucet was brushed nickel, your cabinet hardware and lighting fixtures had to match exactly. Today, that rigid rule has been thrown out the window. Mixing metal finishes adds incredible depth, visual interest, and a custom-designed feel to any space. However, mixing metals without a plan can quickly look like a mistake. Here is how to mix brass, black, and silver tones like a pro.

1. Choose a Dominant Metal The key to mixing metals is maintaining a sense of hierarchy. You should not have equal parts brass, black, and chrome in a single room. Instead, choose one metal to be the dominant finish. This dominant metal should account for about 60-70% of the fixtures in the room (such as the main lighting fixtures and primary hardware). Your secondary metal will serve as the accent.

2. Use Matte Black to Ground the Space Matte black is the interior designer's secret weapon. It acts as a neutral rather than a competing metallic finish. If you are struggling to bridge the gap between warm brass lighting and cool chrome appliances, introduce matte black. A matte black curtain rod, a black metal side table, or dark cabinet pulls will instantly anchor the room and allow the warmer and cooler metals to coexist peacefully.

3. Pay Attention to the Finish, Not Just the Color Metals come in various finishes: polished (shiny), brushed (matte), and antiqued (weathered). When mixing different metal colors, try to mix the finishes as well to avoid them competing for attention. For example, highly polished chrome can look startling next to highly polished brass. Instead, pair a sleek, polished chrome faucet with warm, brushed brass pendant lights for a balanced, sophisticated contrast.

4. Spread the Metals Evenly If you introduce an accent metal, do not isolate it in one corner of the room. To make the mix look intentional, the secondary metal needs to be repeated at least twice. If you have a dominant silver kitchen but want to introduce gold, add brushed brass cabinet pulls, a brass-framed mirror, and a small brass decorative bowl on the counter. Repeating the metal ensures it looks like a deliberate design choice.