Hello Brittany,
To resolve the color issue, you can navigate to Site Designer >Contact Us > Customize > Contact Us Modal > Field/Label and update the color settings as needed. I reviewed your event and it appears the issue has already been fixed.
I've included a screenshot for reference.

Let me know if you need any further assistance. Thank you!
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Sanjog Rana
Subject Matter Expert
Cvent Client Services
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Original Message:
Sent: 01-30-2026 11:47
From: Brittany Banks
Subject: Declined RSVP pop-up window – unable to change copy?! + pop-up colour issue
#Registration
#ManagingEvents