Based on your query, here is a color palette that complements the provided colors while adhering to your keyword request for six colors:

### Color Palette: "Autumn Forest Elegance"

1. **Rust**  
   - **Hex Code:** 
                            
                            #B7410E
                          
   - **Description:** A warm, earthy red-orange that evokes the color of autumn leaves.

2. **Forest Green**  
   - **Hex Code:** 
                            
                            #228B22
                          
   - **Description:** A deep, vibrant green reminiscent of lush forest canopies, bringing a sense of nature and tranquility.

3. **Ivory**  
   - **Hex Code:** 
                            
                            #FFFFF0
                          
   - **Description:** A soft, warm off-white that provides a gentle contrast, adding elegance and lightness to the palette.

4. **Burgundy**  
   - **Hex Code:** 
                            
                            #800020
                          
   - **Description:** A rich, dark red that adds a touch of sophistication and depth, perfect for creating a dramatic accent.

5. **Burnt Sienna**  
   - **Hex Code:** 
                            
                            #E97451
                          
   - **Description:** A warm, reddish-brown that complements Rust beautifully, enhancing the earthy feel of the palette.

6. **Olive Green**  
   - **Hex Code:** 
                            
                            #808000
                          
   - **Description:** A muted green that harmonizes with Forest Green, adding an organic touch and grounding the overall look.

### Palette Description:
"Autumn Forest Elegance" is a sophisticated color palette that draws inspiration from the natural beauty of autumnal forests. The warm and rich tones of Rust and Burgundy evoke the changing leaves, while the deep Forest Green symbolizes the enduring vitality of nature. Ivory introduces a light and airy quality, balancing the intensity of the darker hues. Burnt Sienna and Olive Green serve as complementary colors, enriching the palette with warmth and depth, making it ideal for designs that seek to capture the essence of cozy, natural elegance.