Here’s a color palette inspired by your query:

json
{
  "palette_name": "Earthy Autumn",
  "colors": [
    {
      "name": "Olive Green",
      "hex_code": "
                            
                            #808000
                        "
    },
    {
      "name": "Burnt Orange",
      "hex_code": "
                            
                            #CC5500
                        "
    },
    {
      "name": "Mustard Yellow",
      "hex_code": "
                            
                            #FFDB58
                        "
    },
    {
      "name": "Terracotta",
      "hex_code": "
                            
                            #E2725B
                        "
    },
    {
      "name": "Rust",
      "hex_code": "
                            
                            #B7410E
                        "
    },
    {
      "name": "Tan / Camel",
      "hex_code": "
                            
                            #D2B48C
                        "
    }
  ]
}

Palette Description:
The “Earthy Autumn” palette is a collection of warm and grounding colors that evoke the essence of fall. Olive Green provides a nature-inspired base, while Burnt Orange and Rust add energetic and vibrant accents. Mustard Yellow introduces a bold touch, complemented by the warm clay tone of Terracotta. Lastly, Tan/Camel serves as a neutral backdrop, tying the palette together with its classy charm.

What kind of project are you planning to use this palette for?