<p></p>
<blockquote>
<p dir="auto">Have you tried a more complex filter like <code class="notranslate">brightness(0.6) invert(1) contrast(3) hue-rotate(200deg) saturate(0.3) brightness(0.7)</code> on Firefox?</p>
</blockquote>
<p dir="auto"><a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/Nekzuris/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://github.com/Nekzuris">@Nekzuris</a> Yes, you can test that specific filter <a href="https://issviewer.com" rel="nofollow">on this site</a>.</p>
<p dir="auto">Here is how to easily test different filters yourself.</p>
<ol dir="auto">
<li>Go to <a href="https://openstreetmap.org" rel="nofollow">openstreetmap.org</a>.</li>
<li>Press F12 to open dev tools.</li>
<li>In the "search HTML" bar paste this and hit enter: <code class="notranslate">.leaflet-tile-container .leaflet-tile</code>. If you don't see the search bar, press CTRL+F.</li>
<li>In the styles section of the dev tools on the right side, scroll down until you see a filter attribute.</li>
<li>Click on the value and replace it by pasting one of ours:<br>
Filter 1: <code class="notranslate">brightness(0.6) invert(1) contrast(3) hue-rotate(200deg) saturate(0.3) brightness(0.7);</code><br>
Filter 2: <code class="notranslate">invert(100%) hue-rotate(180deg) brightness(95%) contrast(90%);</code></li>
<li>You can test different layers if you'd like.</li>
</ol>
<p dir="auto"><a href="https://github.com/user-attachments/assets/ee1b39d4-b2cb-4092-b121-94eb3385f4eb">osm-dev-tools-filter.png (view on web)</a></p>

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