Here is a color palette based on the description “De outremer cassé à bisque alizarine”:

json
{
  "palette_name": "Broken Ultramarine to Alizarin Bisque",
  "colors": [
    {
      "name": "Broken Ultramarine",
      "hex_code": "
                            
                            #4C6EB1
                        "
    },
    {
      "name": "Periwinkle",
      "hex_code": "
                            
                            #CCCCFF
                        "
    },
    {
      "name": "Soft Lavender",
      "hex_code": "
                            
                            #E6E6FA
                        "
    },
    {
      "name": "Alizarin Bisque",
      "hex_code": "
                            
                            #F6E7D7
                        "
    },
    {
      "name": "Pale Coral",
      "hex_code": "
                            
                            #F08080
                        "
    }
  ]
}

This palette transitions from a muted, broken ultramarine through soft lavenders and bisque tones, culminating in gentle coral shades that create a harmonious and soothing color scheme.

How do you plan to use this palette? Would you like to explore more variations or perhaps different color themes?