Color Palette for a Snack Shop with Vintage Nautical Theme:

1. Color: Sailor Blue
   Hex Code: 
                            
                            #034C67
                        
   Description: This deep blue color represents the vastness of the ocean and adds a touch of elegance to your snack shop. It creates a sense of nostalgia and complements the vintage nautical theme perfectly.

2. Color: Lobster Red
   Hex Code: 
                            
                            #D73925
                        
   Description: This bold and vibrant red color is reminiscent of the iconic lobsters found in coastal regions. It adds a pop of excitement and energy to your snack shop, making it stand out and catch customers' attention.

3. Color: Anchor Gray
   Hex Code: 
                            
                            #5B5B5B
                        
   Description: This medium gray color symbolizes stability and strength, just like an anchor. It complements the other colors in the palette and serves as a neutral base, allowing other elements to shine.

4. Color: Buoy Yellow
   Hex Code: 
                            
                            #FFC300
                        
   Description: This warm and sunny yellow color resembles the bright buoys floating on the water. It brings a cheerful and inviting atmosphere to your snack shop, creating a sense of happiness and warmth.

5. Color: Seashell Cream
   Hex Code: 
                            
                            #F1EDE5
                        
   Description: This creamy off-white color resembles the smooth texture and delicate hues of seashells. It adds a touch of elegance and sophistication to your snack shop, creating a calm and soothing ambiance.

6. Color: Wave Teal
   Hex Code: 
                            
                            #00A8A8
                        
   Description: This vibrant teal color represents the playful and refreshing waves of the ocean. It adds a sense of fun and liveliness to your snack shop, making it an engaging and enjoyable environment for customers.

Overall Description: This color palette for a snack shop with a vintage nautical theme combines deep blues, vibrant reds, and warm yellows to create a nostalgic and inviting atmosphere. The anchor gray serves as a neutral base, while the seashell cream adds a touch of elegance. The palette captures the essence of the ocean, bringing a sense of excitement, warmth, and playfulness to your snack shop.