Type of report

Bug

Provide detailed reproduction steps (if any)

1. Open https://codepen.io/Comandeer/pen/OJabbmX
2. Click the "Show notification" button.

Expected result

A link inside the notification should have enough contrast ratio – preferably it should have the same color as the rest of the text (it's sufficiently differentiated from it thanks to the underline).

Actual result

The link has too low contrast ratio.

Other details

• Browser: N/A
• OS: N/A
• CKEditor version: N/A
• Installed CKEditor plugins: notification