Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
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Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.14:1. Recommendation: change background to #767676.
Selector: #map_projects
Kontext: <div id="map_projects" class="btn">Bauprojekte</div>