Here is a color palette inspired by your description of “de chocolat noir à jus d’orange alizarine intense”:

json
{
  "palette_name": "Dark Chocolate to Intense Orange Juice",
  "colors": [
    {
      "name": "Dark Chocolate",
      "hex_code": "
                            
                            #3B2A19
                        "
    },
    {
      "name": "Rich Brown",
      "hex_code": "
                            
                            #5D3A29
                        "
    },
    {
      "name": "Tangerine",
      "hex_code": "
                            
                            #FF8C00
                        "
    },
    {
      "name": "Intense Orange Juice",
      "hex_code": "
                            
                            #FF4500
                        "
    },
    {
      "name": "Bright Orange",
      "hex_code": "
                            
                            #FFA500
                        "
    }
  ]
}

This palette transitions from the deep, rich tones of dark chocolate through warm browns to the vibrant and zesty hues of intense orange juice, creating a bold and energizing color scheme.

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