As Microsoft Edge prepared to re-platform on top of Chromium open source, we recognized our responsibility to continue supporting those who depend on Windows high contrast for web content. We also recognized a fantastic opportunity—it was time to finally standardize high contrast styling features. CSS features for Windows high contrast have been available in Microsoft browsers for quite some time,
![Styling for Windows high contrast with new standards for forced colors](https://cdn-ak-scissors.b.st-hatena.com/image/square/84d62d0c05309aa7f04a8d1d5e922981ad8de6aa/height=288;version=1;width=512/https%3A%2F%2Fblogs.windows.com%2Fwp-content%2Fuploads%2Fprod%2Fsites%2F33%2F2020%2F09%2FEdge-Hero-scaled.jpg)