Based on your query for a color palette inspired by “de grenat clair à bleu klein alizarine,” here is a curated color palette:

json
{
  "palette_name": "Light Garnet to Klein Blue Alizarine",
  "colors": [
    {
      "name": "Light Garnet",
      "hex_code": "
                            
                            #C72C41
                        "
    },
    {
      "name": "Rosewood",
      "hex_code": "
                            
                            #B24A3C
                        "
    },
    {
      "name": "Vivid Violet",
      "hex_code": "
                            
                            #6A0A9E
                        "
    },
    {
      "name": "Klein Blue",
      "hex_code": "
                            
                            #003DA5
                        "
    },
    {
      "name": "Electric Blue",
      "hex_code": "
                            
                            #005EB8
                        "
    }
  ]
}

This palette transitions from the warm, rich tones of light garnet to the striking and bold shades of klein blue alizarine, creating a dramatic and sophisticated color scheme.

Would you like to explore how to use these colors in a specific design project or any other context?