Here’s the updated muted dark color palette with a slightly brighter muted orange:

json
{
  "palette_name": "Muted Dark Elegance",
  "colors": [
    {
      "name": "Muted Orange",
      "hex_code": "
                            
                            #A65E2E
                        "
    },
    {
      "name": "Deep Slate Blue",
      "hex_code": "
                            
                            #4A5E7E
                        "
    },
    {
      "name": "Muted Forest Green",
      "hex_code": "
                            
                            #4B6F4D
                        "
    },
    {
      "name": "Burnt Umber",
      "hex_code": "
                            
                            #6F4C3E
                        "
    },
    {
      "name": "Dark Plum",
      "hex_code": "
                            
                            #4E2C4C
                        "
    }
  ]
}

This palette features a slightly brighter muted orange that adds vibrancy while maintaining a sophisticated and muted aesthetic.

Would you like to explore any other colors or themes for your presentation?