Based on your color inputs, I have created a color palette that reflects the colors you’ve provided. Here is the JSON representation of the palette:

json
{
  "palette_name": "Cozy Earth Tones",
  "colors": [
    {
      "name": "Moss Green",
      "hex_code": "
                            
                            #99938E
                        "
    },
    {
      "name": "Muted Teal",
      "hex_code": "
                            
                            #B2ADA1
                        "
    },
    {
      "name": "Earthy Brown",
      "hex_code": "
                            
                            #8A663F
                        "
    }
  ]
}

Palette Description:
This palette, named “Cozy Earth Tones,” features soothing and natural colors. The Moss Green represents a calming wall color, the Muted Teal brings a touch of serene sophistication for the sofa, and the Earthy Brown adds warmth and depth with the stripes on the wall.

Would you like to explore more colors or perhaps get suggestions for complementary shades?