Combining multiple metals in design can elevate aesthetics, but achieving harmony requires careful consideration. Here are the best techniques to create a balanced composition:

1. Choose a Dominant Metal – Select one metal as the primary finish (e.g., brushed brass or polished nickel) to anchor the design, then layer secondary metals for contrast.

2. Maintain a Consistent Undertone – Mix warm metals (gold, copper) or cool metals (chrome, silver) to avoid clashing hues. Avoid pairing opposing undertones unless intentionally creating bold contrast.

3. Balance Proportions – Use the 70-20-10 rule: 70% primary metal, 20% secondary, and 10% accent for visual cohesion.

4. Vary Textures – Combine matte, polished, and hammered finishes to add depth while keeping the palette unified.

5. Repeat Elements – Echo metal tones in fixtures, hardware, and decor to create rhythm and connection.

By thoughtfully blending metals, you can craft a sophisticated, harmonious look that enhances any space.