Here is a revised color palette tailored to the specified statuses: open, in progress, completed, overdue, and escalated. The colors are still soft and modern, ensuring readability.

json
{
  "palette_name": "Modern Status Indication",
  "colors": [
    {
      "name": "Open",
      "hex_code": "
                            
                            #A8D5BA
                        " // Soft green
    },
    {
      "name": "In Progress",
      "hex_code": "
                            
                            #F6E6B2
                        " // Soft yellow
    },
    {
      "name": "Completed",
      "hex_code": "
                            
                            #B2E0B2
                        " // Light mint green
    },
    {
      "name": "Overdue",
      "hex_code": "
                            
                            #F2B2B2
                        " // Soft red
    },
    {
      "name": "Escalated",
      "hex_code": "
                            
                            #F2C6B6
                        " // Soft coral
    }
  ]
}

This palette provides clear distinctions between the different statuses while maintaining a modern and gentle aesthetic.

Would you like assistance with how to implement these colors in your design, or do you have any other preferences for adjustments?