Here’s a vibrant color palette inspired by your query featuring Navy, Teal, Coral, Light Gray, and White, with an additional complementary color to complete the six-color request:

### Color Palette: Oceanic Serenity

1. **Navy**
   - **Hex Code:** 
                            
                            #003366
                        
   - **Description:** A deep, rich blue that evokes feelings of calmness and stability, reminiscent of the deep ocean depths.

2. **Teal**
   - **Hex Code:** 
                            
                            #008080
                        
   - **Description:** A soothing blend of blue and green, teal embodies tranquility and sophistication, perfect for creating a serene atmosphere.

3. **Coral**
   - **Hex Code:** 
                            
                            #FF6F61
                        
   - **Description:** A vibrant, warm hue that adds a touch of playful energy and warmth, reminiscent of tropical sunsets and lively marine life.

4. **Light Gray**
   - **Hex Code:** 
                            
                            #D3D3D3
                        
   - **Description:** A soft and neutral tone that offers balance and a modern touch, serving as an excellent backdrop to enhance the bolder colors.

5. **White**
   - **Hex Code:** 
                            
                            #FFFFFF
                        
   - **Description:** Pure and clean, white symbolizes freshness and simplicity, providing a perfect contrast to the other colors in the palette.

6. **Sunset Orange**
   - **Hex Code:** 
                            
                            #FF8C00
                        
   - **Description:** A warm, inviting orange that complements coral beautifully, adding an additional layer of warmth and vibrancy to the palette.

### Palette Overview:
The **Oceanic Serenity** palette combines the calming depths of navy and teal with the vibrant energy of coral and sunset orange, balanced by the neutrality of light gray and white. This palette is ideal for designs that aim to evoke feelings of tranquility, warmth, and a hint of adventure, making it perfect for branding, interior design, or any creative project seeking a harmonious yet lively aesthetic.