Here’s the updated calming color palette where I’ve replaced the warm terracotta with a more muted, warm terracotta tone:

json
{
  "palette_name": "Calm Nature Muted",
  "colors": [
    {
      "name": "Muted Clay",
      "hex_code": "
          
          #C4A69F
       "
    },
    {
      "name": "Muted Slate Blue",
      "hex_code": "
          
          #6C7E94
       "
    },
    {
      "name": "Muted Olive Green",
      "hex_code": "
          
          #7C8B75
       "
    },
    {
      "name": "Warm Terracotta",
      "hex_code": "
          
          #D18A6D
       "
    },
    {
      "name": "Muted Dusty Rose",
      "hex_code": "
          
          #D3B5B3
       "
    },
    {
      "name": "Muted Seafoam Green",
      "hex_code": "
          
          #A8B8B0
       "
    }
  ]
}

This palette now features a warmer, more muted terracotta that should fit better with your desired aesthetic while still maintaining the calming effect.

Would you like any additional adjustments or information on how to use this palette?