### Color Palette: Serene Coastal Vibes

1. **Light Blue Grey**
   - **Hex Code:** 
                            
                            #D3DDE6
                        
   - **Description:** A gentle and calming shade that evokes the tranquility of a serene sky. This soft hue adds a touch of coolness, perfect for creating a peaceful atmosphere.

2. **Soft Coral**
   - **Hex Code:** 
                            
                            #FF7F50
                        
   - **Description:** A warm and inviting coral tone that brings a pop of color reminiscent of sunset reflections on the water. This lively shade adds vibrancy and warmth to the palette.

3. **Deep Slate Grey**
   - **Hex Code:** 
                            
                            #2F4F4F
                        
   - **Description:** A strong, earthy grey that grounds the palette while providing depth. This deep color resembles the rocky shores and adds sophistication and stability.

4. **Bright White**
   - **Hex Code:** 
                            
                            #FFFFFF
                        
   - **Description:** A clean and crisp white that brightens the palette. It symbolizes purity and freshness, making other colors stand out beautifully.

### Overall Palette Description:
The "Serene Coastal Vibes" palette combines the calming essence of the ocean with the warmth of coral hues. The light blue grey and bright white provide a serene backdrop, while the soft coral adds a cheerful touch. Deep slate grey anchors the palette, offering contrast and depth, making it perfect for designs that aim to evoke a sense of tranquility and coastal charm.