Here's a 7-color palette inspired by the deep blue of the color 
                            
                            #00466e
                        . Each color complements the base color while introducing a balance of harmony and contrast.

### Color Palette Description: "Ocean Depths"

1. **Deep Ocean Blue**
   - **Hex Code:** 
                            
                            #00466e
                        
   - **Description:** The primary color, representing depth and stability, reminiscent of the ocean's depths.

2. **Sky Blue**
   - **Hex Code:** 
                            
                            #0073a8
                        
   - **Description:** A vibrant sky blue that brings a sense of openness and tranquility, perfect for accentuating the deep blue.

3. **Teal**
   - **Hex Code:** 
                            
                            #008e8b
                        
   - **Description:** A rich teal that adds a refreshing touch, evoking feelings of calmness and nature.

4. **Coral**
   - **Hex Code:** 
                            
                            #ff6f61
                        
   - **Description:** A warm coral that introduces a lively contrast, providing energy and warmth to the palette.

5. **Seafoam Green**
   - **Hex Code:** 
                            
                            #2ed9d2
                        
   - **Description:** A soft seafoam green that enhances the palette with a light, airy feel, reminiscent of sunlit waters.

6. **Sand Beige**
   - **Hex Code:** 
                            
                            #d2c6a8
                        
   - **Description:** A warm sand beige that grounds the palette, evoking sandy beaches and adding a natural element.

7. **Storm Cloud Gray**
   - **Hex Code:** 
                            
                            #7a7d7d
                        
   - **Description:** A cool gray that brings depth and balance, reflecting the varying shades of the sky and creating a sophisticated finish.

### Palette Overview:
This palette harmonizes the deep, calming nature of blue tones with cheerful and grounding accents, making it suitable for designs that evoke feelings of serenity, nature, and adventure.