Here is a color palette inspired by your description of “de cola-citron à cerise rougeâtre alizarine”:

json
{
  "palette_name": "Cola-Lemon to Reddish Cherry Alizarin",
  "colors": [
    {
      "name": "Cola Brown",
      "hex_code": "
                            
                            #5B3A29
                        "
    },
    {
      "name": "Lemon Yellow",
      "hex_code": "
                            
                            #FFD700
                        "
    },
    {
      "name": "Cherry Red",
      "hex_code": "
                            
                            #C72C41
                        "
    },
    {
      "name": "Reddish Alizarin",
      "hex_code": "
                            
                            #D32F2F
                        "
    },
    {
      "name": "Bright Red",
      "hex_code": "
                            
                            #E63946
                        "
    }
  ]
}

This palette flows from the warm, rich tones of cola brown and lemon yellow to the vibrant shades of cherry red and reddish alizarin, creating a lively and appealing color scheme.

What type of project or design are you considering using this color palette for?