Based on your request for a simplified palette with two accent colors while maintaining a calm and friendly atmosphere, here’s a refined color palette:

json
{
  "palette_name": "Simple Warm Trust",
  "colors": [
    {
      "name": "Milk White",
      "hex_code": "
                            
                            #F6F2E9
                        "
    },
    {
      "name": "Pastel Green",
      "hex_code": "
                            
                            #A8D5BA
                        "
    },
    {
      "name": "Pastel Coral",
      "hex_code": "
                            
                            #FF6F61
                        "
    }
  ]
}

This palette features a neutral base with two soft accent colors, creating a harmonious and inviting look for your veterinary clinic.

Would you like any further adjustments or suggestions on how to implement this palette?