return {
  {
    "catgoose/nvim-colorizer.lua",
    event = "BufReadPre",
    opts = { -- set to setup table
      user_default_options = {
        RGB = true, -- #RGB hex codes
        RRGGBB = true, -- #RRGGBB hex codes
        names = true, -- "Name" codes like Blue or blue
        RRGGBBAA = true, -- #RRGGBBAA hex codes
        AARRGGBB = true, -- 0xAARRGGBB hex codes
        rgb_fn = true, -- CSS rgb() and rgba() functions
        hsl_fn = true, -- CSS hsl() and hsla() functions
        css = true, -- Enable all CSS features: rgb_fn, hsl_fn, names, RGB, RRGGBB
        css_fn = true, -- Enable all CSS *functions*: rgb_fn, hsl_fn
        -- Available modes for `mode`: foreground, background,  virtualtext
        mode = "background", -- Set the display mode.
        -- Available methods are false / true / "normal" / "lsp" / "both"
        -- True is same as normal
        tailwind = true,
        sass = { enable = true, parsers = { "css" } }, -- Enable sass colors
        always_update = true,
      },
      filetypes = {
        css = {
          RGB = true, -- #RGB hex codes
          RRGGBB = true, -- #RRGGBB hex codes
          names = true, -- "Name" codes like Blue
          RRGGBBAA = true, -- #RRGGBBAA hex codes
          rgb_fn = true, -- CSS rgb() and rgba() functions
          hsl_fn = true, -- CSS hsl() and hsla() functions
          css = true, -- Enable all CSS features: rgb_fn, hsl_fn, names, RGB, RRGGBB
          css_fn = true, -- Enable all CSS *functions*: rgb_fn, hsl_fn
        },
        html = { mode = "background" },
        markdown = { names = false },
        lua = { names = false },
        json = { names = false },
        mason = { names = false },
        "*",
      },
    },
  },
}
