Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Technische Details anzeigen Technische Details schliessen
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 3.53:1. Recommendation: change background to #dc3737.
Selector: html > body > header > div:nth-child(1) > div:nth-child(1) > a:nth-child(1)
Kontext: <a href="tel:022199225960">0221 992 259 60</a>