Here is a color palette based on your input colors:

json
{
  "palette_name": "Soft Earth Tones",
  "colors": [
    {
      "name": "Light Soft White",
      "hex_code": "
                            
                            #EFECE5
                        "
    },
    {
      "name": "Light Soft White Duplicate",
      "hex_code": "
                            
                            #EFECE5
                        "
    },
    {
      "name": "Muted Green",
      "hex_code": "
                            
                            #689775
                        "
    }
  ]
}

This palette features soft earth tones that create a calming and serene atmosphere. The Light Soft White provides a gentle backdrop, while the Muted Green adds a touch of nature to the palette.

Would you like to explore variations of this palette or perhaps create a different one?