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Custom CSS for event colors does not apply

Custom CSS for event background and text colors has no effect on the calendar.

Tier II · Emerging Problems that are still building up.

3 public reports · first reported 10 December 2024 · last reported 14 March 2025

Idea report · $9 · No contacts · All sales final

See a sample idea report

What's going wrong

Site owners who write custom CSS to change event colors report that the rules do nothing.

AI-assisted: written with the help of AI from the reports. The idea report has the full summary.

In the idea report

  • The full summary.
  • The products the 3 reports are about, and how many came each month.
  • Related problems.

No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.