Here’s the updated color palette where the soft peach has been replaced while keeping the other colors intact:

{
  "palette_name": "Magenta and Purple Fusion",
  "colors": [
    {
      "name": "Vivid Magenta",
      "hex_code": "
                            
                            #D5006D
                        "
    },
    {
      "name": "Deep Purple",
      "hex_code": "
                            
                            #6A2C91
                        "
    },
    {
      "name": "Teal Blue",
      "hex_code": "
                            
                            #008080
                        "
    },
    {
      "name": "Blush Pink",
      "hex_code": "
                            
                            #FFB6C1
                        "
    },
    {
      "name": "Goldenrod",
      "hex_code": "
                            
                            #DAA520
                        "
    },
    {
      "name": "Charcoal Gray",
      "hex_code": "
                            
                            #36454F
                        "
    }
  ]
}

In this palette, the soft peach has been replaced with a gentle blush pink, providing a fresh and soft touch while maintaining the overall harmony with the existing colors.

Would you like any more changes or additional suggestions on how to use this palette?