When selecting picture frame colors, consider the artwork and room decor. Gold frames add warmth and classic elegance, ideal for traditional art. Silver frames offer a modern, sleek look, suitable for contemporary spaces. Champagne frames blend subtlety and sophistication, enhancing neutral-toned artworks. Black frames provide a strong, versatile border, great for various styles and colors. Each color influences the artwork's overall impression, so choose based on the desired mood and decor compatibility.