Here is a color palette inspired by the winter season, featuring 12 colors that evoke the chill and beauty of hiver (winter):

json
{
  "palette_name": "Hiver Bliss",
  "colors": [
    {
      "name": "Snow White",
      "hex_code": "
                            
                            #FFFFFF
                        "
    },
    {
      "name": "Icy Blue",
      "hex_code": "
                            
                            #A7C6E7
                        "
    },
    {
      "name": "Frosty Mint",
      "hex_code": "
                            
                            #B4E7E8
                        "
    },
    {
      "name": "Winter Sky",
      "hex_code": "
                            
                            #4A90E2
                        "
    },
    {
      "name": "Pine Green",
      "hex_code": "
                            
                            #2C3E50
                        "
    },
    {
      "name": "Slate Gray",
      "hex_code": "
                            
                            #7D9C9C
                        "
    },
    {
      "name": "Berry Red",
      "hex_code": "
                            
                            #C0392B
                        "
    },
    {
      "name": "Golden Amber",
      "hex_code": "
                            
                            #FFC300
                        "
    },
    {
      "name": "Frosty Lavender",
      "hex_code": "
                            
                            #E6E6FA
                        "
    },
    {
      "name": "Charcoal",
      "hex_code": "
                            
                            #34495E
                        "
    },
    {
      "name": "Cream",
      "hex_code": "
                            
                            #F6E9D1
                        "
    },
    {
      "name": "Midnight Blue",
      "hex_code": "
                            
                            #2C3E50
                        "
    }
  ]
}

This palette combines soft and cool tones with a few vibrant colors to capture the essence of winter. Would you like to explore specific uses for this palette, or do you have any other themes in mind?