Here is a color palette inspired by your description of “de bleuet alizarine à grenat cadmium pélican”:

json
{
  "palette_name": "Alizarin Bluebell to Cadmium Pelican Garnet",
  "colors": [
    {
      "name": "Alizarin Bluebell",
      "hex_code": "
                            
                            #4B79B3
                        "
    },
    {
      "name": "Steel Blue",
      "hex_code": "
                            
                            #4682B4
                        "
    },
    {
      "name": "Deep Sky Blue",
      "hex_code": "
                            
                            #00BFFF
                        "
    },
    {
      "name": "Cadmium Garnet",
      "hex_code": "
                            
                            #9B1B30
                        "
    },
    {
      "name": "Rich Garnet",
      "hex_code": "
                            
                            #8A1B2A
                        "
    }
  ]
}

This palette transitions from the cool and serene tones of alizarin bluebell through various shades of blue, culminating in the rich and warm hues of cadmium pelican garnet, creating a harmonious and sophisticated color scheme.

What kind of project or creative work do you plan to use this color palette for?