<svg xmlns="http://www.w3.org/2000/svg" height="512" width="512">
  <g fill-rule="evenodd" stroke-width="1pt">
    <path d="M0 0h170.664v512.01H0z"/>
    <path fill="#ffd90c" d="M170.664 0h170.664v512.01H170.664z"/>
    <path fill="#f31830" d="M341.328 0h170.665v512.01H341.328z"/>
  </g>
</svg>