Here’s a light mode color palette designed for a girl-themed Fandom wiki, incorporating the colors you’ve specified:

{
  "palette_name": "Girl-themed Fandom Wiki Light Mode",
  "colors": [
    {
      "name": "Article Background",
      "hex_code": "
                            
                            #F9E6F2
                        "
    },
    {
      "name": "Accent Color",
      "hex_code": "
                            
                            #FFC0CB
                        "
    },
    {
      "name": "Community Background",
      "hex_code": "
                            
                            #FFB6C1
                        "
    },
    {
      "name": "Community Header",
      "hex_code": "
                            
                            #FF69B4
                        "
    },
    {
      "name": "Sticky Navigation",
      "hex_code": "
                            
                            #8B0000
                        "
    },
    {
      "name": "Link Color",
      "hex_code": "
                            
                            #FF0000
                        "
    }
  ]
}

Palette Description:

This color palette features soft pinks and reds that create a light and inviting atmosphere suitable for a girl-themed Fandom wiki. The article background uses a very light pink to ensure readability, while the accent and community colors add warmth and vibrancy. The dark red for the sticky navigation provides a strong contrast, ensuring it stands out, while the red link color grabs attention for easy navigation.

Do you need any additional colors or adjustments to this palette?