Here’s a sophisticated color palette based on your query, featuring a primary dark tone, an accent of gold, and a secondary white:

### Color Palette: Luxe Elegance

1. **Charcoal Black**  
   - **Hex Code:** 
                            
                            #2C2C2C
                          
   - **Description:** A deep, rich charcoal that serves as the grounding element of this palette, adding depth and sophistication.

2. **Dark Slate Gray**  
   - **Hex Code:** 
                            
                            #1A1A1A
                          
   - **Description:** A darker shade that complements the charcoal, providing an almost black tone that enhances contrast and elegance.

3. **Soft Gold**  
   - **Hex Code:** 
                            
                            #C5A06B
                          
   - **Description:** A warm, inviting gold that adds a touch of luxury and brightness, ideal for accents and highlights.

4. **Pale Gold**  
   - **Hex Code:** 
                            
                            #E2CFA5
                          
   - **Description:** A softer gold tone that harmonizes beautifully with the primary colors while maintaining the luxurious feel.

5. **Pure White**  
   - **Hex Code:** 
                            
                            #FFFFFF
                          
   - **Description:** A crisp, clean white that provides balance and clarity, making the darker tones and gold pop.

6. **Warm Beige**  
   - **Hex Code:** 
                            
                            #E1D2B5
                          
   - **Description:** A soft beige that adds warmth to the palette, serving as a subtle neutral backdrop that enhances the overall elegance.

### Palette Overview:
This color palette, "Luxe Elegance," combines the richness of dark tones with the warmth of gold and the crispness of white, creating a visually striking yet harmonious aesthetic. It works beautifully for design projects that aim for sophistication, luxury, and modernity.