Here’s a color palette designed for a boy-themed Fandom wiki in dark mode, incorporating blue and yellow for the article background, accent, community background, sticky nav, and community header colors, along with a green link color.

{
  "palette_name": "Boy-Themed Fandom Wiki Dark Mode",
  "colors": [
    {
      "name": "Article Background",
      "hex_code": "
          
          #1E1E2F
       "
    },
    {
      "name": "Accent Color",
      "hex_code": "
          
          #FFD700
       "
    },
    {
      "name": "Community Background",
      "hex_code": "
          
          #121212
       "
    },
    {
      "name": "Sticky Nav Color",
      "hex_code": "
          
          #0056B3
       "
    },
    {
      "name": "Community Header Color",
      "hex_code": "
          
          #003B5C
       "
    },
    {
      "name": "Link Color",
      "hex_code": "
          
          #4CAF50
       "
    }
  ]
}

This palette features a dark theme suitable for a wiki environment with vibrant accents of yellow and blue, complemented by a green link color to ensure readability and engagement.

Do you have any specific requirements for the shades or would you like to explore additional colors?