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 3.54:1. Recommendation: change background to #2f2f2f.
Selector: #gh-navigation > div > div:nth-child(3) > div > a:nth-child(2)
Kontext: <a class="gh-button gh-portal-close" href="#/portal/signup" data-portal="signup">Subscribe</a>