Here’s a new color palette with darker, muted shades of blue and green that will still complement your orange color ( #8e492f ) while providing a more grounded look:

json
{
  "palette_name": "Dark Muted Blues and Greens",
  "colors": [
    {
      "name": "Deep Teal",
      "hex_code": "
                            
                            #2A4B4D
                        "
    },
    {
      "name": "Slate Blue",
      "hex_code": "
                            
                            #475C75
                        "
    },
    {
      "name": "Forest Green",
      "hex_code": "
                            
                            #4B6F4D
                        "
    },
    {
      "name": "Moss Green",
      "hex_code": "
                            
                            #4A5B4D
                        "
    },
    {
      "name": "Charcoal Aqua",
      "hex_code": "
                            
                            #4B747C
                        "
    }
  ]
}

This palette includes darker, muted options that provide depth and elegance while still harmonizing well with your orange color.

Would you like any further adjustments or additional color combinations?