Sure! Here’s the updated color palette with a different color replacing Steel Blue. I’ve chosen a soft grey-blue to maintain harmony with the existing colors.

json
{
  "palette_name": "Dusty Blue and Deep Orange Harmony",
  "colors": [
    {
      "name": "Dusty Blue",
      "hex_code": "
          
          #4A7C9D
       "
    },
    {
      "name": "Dark Teal",
      "hex_code": "
          
          #1F4F4F
       "
    },
    {
      "name": "Deep Orange",
      "hex_code": "
          
          #D85D00
       "
    },
    {
      "name": "Light Slate Blue",
      "hex_code": "
          
          #8470FF
       "
    },
    {
      "name": "Slate Grey",
      "hex_code": "
          
          #708090
       "
    },
    {
      "name": "Crimson Red",
      "hex_code": "
          
          #DC143C
       "
    }
  ]
}

This palette still maintains a balanced and cohesive look with the new addition of Light Slate Blue. Would you like further adjustments or suggestions on how to implement this palette?