I’ve adjusted the Light Purple to a more saturated shade to ensure it stands out better against a white background. Here’s the updated palette:

json
{
  "palette_name": "Distinct and Harmonious Stacked Bar Chart Palette with Adjusted Light Purple",
  "colors": [
    {
      "name": "Deep Blue-Violet",
      "hex_code": "
                            
                            #463CFF
                        "
    },
    {
      "name": "Medium Purple",
      "hex_code": "
                            
                            #7A5BFF
                        "
    },
    {
      "name": "Lavender",
      "hex_code": "
                            
                            #D6A6E0
                        "
    },
    {
      "name": "Orchid",
      "hex_code": "
                            
                            #DA70D6
                        "
    },
    {
      "name": "Soft Peach",
      "hex_code": "
                            
                            #FFDAB9
                        "
    },
    {
      "name": "Vibrant Yellow-Orange",
      "hex_code": "
                            
                            #FFB74D
                        "
    },
    {
      "name": "Bright Orange",
      "hex_code": "
                            
                            #FF9800
                        "
    },
    {
      "name": "Soft Orange",
      "hex_code": "
                            
                            #FFB300
                        "
    },
    {
      "name": "Light Coral",
      "hex_code": "
                            
                            #FF7F50
                        "
    }
  ]
}

In this revision, Light Purple has been replaced with a more saturated Lavender shade to improve visibility against white backgrounds. Would you like any further changes or assistance with this palette?