Here is a color palette featuring two very light muted blue shades:

json
{
  "palette_name": "Very Light Muted Blues",
  "colors": [
    {
      "name": "Pale Sky Blue",
      "hex_code": "
                            
                            #B0C4DE
                        "
    },
    {
      "name": "Light Steel Blue",
      "hex_code": "
                            
                            #D3E0E8
                        "
    }
  ]
}

This palette includes very light and soft blue tones, creating an airy and tranquil atmosphere. Would you like to explore other color schemes or adjustments?