Anyone who works with images/photos/video/rendering etc. will have 50% gray mid-tone set quite bright. That means a window opening with style="background-color:#ff0000;" could be blinding!
<div class="example">
This color represents a blinding white
with a luminance of 10,000 cd/m².
Such a bright color can only be displayed briefly,
on a small area of the screen.
Content is typically mastered with a lower peak white,
such as 4,000 cd/m².
<pre>
<span class="swatch oog" style="--color: white"></span> color(rec2100-pq 1.0 1.0 1.0);
</pre>
</div>
Anyone who works with images/photos/video/rendering etc. will have 50% gray mid-tone set quite bright. That means a window opening with
style="background-color:#ff0000;"could be blinding!