Based on your query for a color palette inspired by “de Xanadu alizarine à cramoisi quadrichrome,” here is a curated color palette:

json
{
  "palette_name": "Xanadu Alizarine to Quadrichrome Crimson",
  "colors": [
    {
      "name": "Xanadu Alizarine",
      "hex_code": "
          
          #A49A8D
       "
    },
    {
      "name": "Muted Plum",
      "hex_code": "
          
          #7B5B9A
       "
    },
    {
      "name": "Rich Ruby",
      "hex_code": "
          
          #B22234
       "
    },
    {
      "name": "Cramoisie Quadrichrome",
      "hex_code": "
          
          #9B002A
       "
    },
    {
      "name": "Deep Crimson",
      "hex_code": "
          
          #A50034
       "
    }
  ]
}

This palette transitions from the soft, earthy tones of Xanadu alizarine to the bold and striking shades of cramoisi quadrichrome, creating a dramatic and engaging color scheme.

Would you like to explore how to implement these colors in a specific design or project?