< Harmonious Autumn Wedding Palette Without Terracotta, Burnt Terracotta, and Warm Brick> 
1. Eucalyptus - 
                            
                            #697B6E
                         - A deeper, muted green that reflects the natural tones of eucalyptus leaves while providing a calming and sophisticated touch.
2. Dark Green - 
                            
                            #0A3428
                         - A rich, deep green that adds sophistication and depth to the palette while evoking the beauty of nature.
3. Blush Pink - 
                            
                            #D4A8A4
                         - A gentle, soft blush pink that adds a romantic touch and enhances the overall warmth of the palette.
4. Rustic Brick - 
                            
                            #A74D3C
                         - A new color that brings a balanced earthy warmth to the palette.
5. Deep Rust - 
                            
                            #B7410E
                         - A rich, deep rust color that adds a touch of warmth and elegance, enhancing the palette's autumnal feel.
6. Burgundy - 
                            
                            #590606
                         - A deep, dark red that enhances elegance and warmth, providing a bold statement perfect for an autumn wedding.

The harmonious autumn wedding palette has been updated to keep the rustic brick color while removing the other three colors (terracotta, burnt terracotta, and warm brick).

Would you like to discuss specific ideas for incorporating these colors into your wedding design elements, such as floral arrangements, decor, or stationery?