Here’s a completely new pastel yet professional color palette for you:

json
{
  "palette_name": "Fresh Pastels",
  "colors": [
    {
      "name": "Soft Mint",
      "hex_code": "
                            
                            #A3D9D1
                        "
    },
    {
      "name": "Powder Blue",
      "hex_code": "
                            
                            #B2C9E4
                        "
    },
    {
      "name": "Peachy Beige",
      "hex_code": "
                            
                            #F2C6A6
                        "
    },
    {
      "name": "Lavender Mist",
      "hex_code": "
                            
                            #E3D1E0
                        "
    },
    {
      "name": "Pale Lemon",
      "hex_code": "
                            
                            #F7E6A8
                        "
    }
  ]
}

This new palette features soft colors that evoke a fresh and calm atmosphere while still being suitable for professional contexts.

Would you like to explore how these colors can be applied in design, or do you have another request?