Based on your description of the DreamDay - Wedding Planner web application, here is a color palette that reflects the elegance and sophistication of a wedding planning service. The colors chosen evoke feelings of romance, serenity, and luxury, which are essential for such an occasion.

json
{
  "palette_name": "Elegant Wedding",
  "colors": [
    {
      "name": "Blush Pink",
      "hex_code": "
                            
                            #F4C2C2
                        "
    },
    {
      "name": "Gold",
      "hex_code": "
                            
                            #FFD700
                        "
    },
    {
      "name": "Ivory",
      "hex_code": "
                            
                            #FFFFF0
                        "
    },
    {
      "name": "Lavender",
      "hex_code": "
                            
                            #E6E6FA
                        "
    },
    {
      "name": "Charcoal Gray",
      "hex_code": "
                            
                            #36454F
                        "
    }
  ]
}

Palette Description:

The “Elegant Wedding” palette features soft blush pink and ivory tones, complemented by luxurious gold accents. Lavender adds a gentle touch of color, while charcoal gray provides a sophisticated contrast. This palette is perfect for a wedding planning application, creating a serene and inviting atmosphere for users.

Now, regarding the Client Server Architecture diagram for your application, could you please provide the following information?

1. Key Components: What are the main components you envision in the architecture (e.g., User Interface, API Server, Database)?
2. User Types: What types of users will interact with your system (e.g., couples, wedding planners, admins)?
3. Technology Stack: Do you have any preferred technologies or frameworks for the front-end, back-end, and database?
4. Data Flow: How do you envision data flow between the components (e.g., user requests, database interactions)?

Feel free to share any additional details that you think would be useful!