Based on your query, here's a cohesive color palette that includes the specified colors and complements them with additional shades. 

### Color Palette: "Bold Contrast"

1. **Deep Blue**  
   - **Color Name:** Indigo Night  
   - **Hex Code:** 
                            
                            #444bbb
                          
   - **Description:** A rich, deep blue that conveys a sense of calm and sophistication. 

2. **Royal Blue**  
   - **Color Name:** Azure Depth  
   - **Hex Code:** 
                            
                            #333aaa
                          
   - **Description:** A slightly darker blue that adds depth and intensity, perfect for creating contrast.

3. **Bright Yellow**  
   - **Color Name:** Sunburst Yellow  
   - **Hex Code:** 
                            
                            #ffeb3b
                          
   - **Description:** A vibrant yellow that radiates energy and positivity, ideal for highlighting elements.

4. **Golden Yellow**  
   - **Color Name:** Golden Glow  
   - **Hex Code:** 
                            
                            #ffcc00
                          
   - **Description:** A warm golden shade that adds warmth and richness to the palette, enhancing the yellows.

5. **Crimson Red**  
   - **Color Name:** Vivid Crimson  
   - **Hex Code:** 
                            
                            #ff0000
                          
   - **Description:** A bright, bold red that captures attention and adds a dynamic pop to the palette.

6. **Soft Gray**  
   - **Color Name:** Misty Gray  
   - **Hex Code:** 
                            
                            #f0f0f0
                          
   - **Description:** A light, neutral gray that balances the vibrant colors, providing a soft backdrop for design elements.

### Palette Overview:
This palette combines deep blues and bright yellows with a striking crimson red, creating a bold contrast that is both eye-catching and harmonious. The inclusion of a soft gray adds versatility and ensures that the more vibrant colors stand out without overwhelming the viewer. This palette is perfect for projects that require a dynamic and energetic feel while maintaining a sophisticated edge.