HTML

Tailwind CSS checkbox

<div class="flex items-center mb-4">
    <input id="default-checkbox" type="checkbox" value="" class="w-4 h-4 text-blue-600 bg-gray-100 rounded border-gray-300 focus:ring-blue-500 dark:focus:ring-blue-600 dark:ring-offset-gray-800 focus:ring-2 dark:bg-gray-700 dark:border-gray-600">
    <label for="default-checkbox" class="ml-2 text-sm font-medium text-gray-900 dark:text-gray-300">Default checkbox</label>
</div>
<div class="flex items-center">
    <input checked id="checked-checkbox" type="checkbox" value="" class="w-4 h-4 text-blue-600 bg-gray-100 rounded border-gray-300 focus:ring-blue-500 dark:focus:ring-blue-600 dark:ring-offset-gray-800 focus:ring-2 dark:bg-gray-700 dark:border-gray-600">
    <label for="checked-checkbox" class="ml-2 text-sm font-medium text-gray-900 dark:text-gray-300">Checked state</label>
</div>

tailwind checkbox

<div class="flex justify-center">
  <div>
    <div class="form-check">
      <input class="form-check-input appearance-none h-4 w-4 border border-gray-300 rounded-sm bg-white checked:bg-blue-600 checked:border-blue-600 focus:outline-none transition duration-200 mt-1 align-top bg-no-repeat bg-center bg-contain float-left mr-2 cursor-pointer" type="checkbox" value="" id="flexCheckDefault">
      <label class="form-check-label inline-block text-gray-800" for="flexCheckDefault">
        Default checkbox
      </label>
    </div>
    <div class="form-check">
      <input class="form-check-input appearance-none h-4 w-4 border border-gray-300 rounded-sm bg-white checked:bg-blue-600 checked:border-blue-600 focus:outline-none transition duration-200 mt-1 align-top bg-no-repeat bg-center bg-contain float-left mr-2 cursor-pointer" type="checkbox" value="" id="flexCheckChecked" checked>
      <label class="form-check-label inline-block text-gray-800" for="flexCheckChecked">
        Checked checkbox
      </label>
    </div>
  </div>
</div>