Here’s the updated color palette with a brighter pink that fits your request:

json
{
  "palette_name": "Coral Oasis - Brightened",
  "colors": [
    {
      "name": "Vibrant Green",
      "hex_code": "
                            
                            #10a573
                        "
    },
    {
      "name": "Bright Pink",
      "hex_code": "
                            
                            #FF4F81
                        "
    },
    {
      "name": "Dusty Green",
      "hex_code": "
                            
                            #4A6E60
                        "
    },
    {
      "name": "Sand",
      "hex_code": "
                            
                            #D6CDA4
                        "
    }
  ]
}

In this version, the pink is brighter, providing a lively contrast with the other colors in the palette.

Do you need further adjustments or assistance with anything else?