Here’s a color palette designed to complement the prime color #ff003d , suitable for an Excel calculator. This palette includes colors for headers, borders, and important cells.

json
{
  "palette_name": "Calculator Color Palette",
  "colors": [
    {
      "name": "Primary Red",
      "hex_code": "
                            
                            #ff003d
                        "
    },
    {
      "name": "Header Blue",
      "hex_code": "
                            
                            #0033ff
                        "
    },
    {
      "name": "Border Gray",
      "hex_code": "
                            
                            #cccccc
                        "
    },
    {
      "name": "Important Cell Green",
      "hex_code": "
                            
                            #00cc66
                        "
    },
    {
      "name": "Background White",
      "hex_code": "
                            
                            #ffffff
                        "
    }
  ]
}

Palette Description:

• Primary Red ( #ff003d ): The main color for highlights and important elements.
• Header Blue ( #0033ff ): A contrasting color for headers to ensure readability and visual appeal.
• Border Gray ( #cccccc ): A neutral color for borders that keeps the overall design clean and organized.
• Important Cell Green ( #00cc66 ): A distinct color for highlighting important cells, providing a sense of urgency and importance.
• Background White ( #ffffff ): A classic choice for backgrounds, ensuring clarity and focus on the data.

Would you like any additional colors or adjustments for specific cells or sections?