Why are my table cell colors reverting to gray when I save my page?

[Carolynn Kemmerer]

1. Created a table in confluence

2. Selected the fill icon and selected a color

3. When I save the page the color turns to gray.

4. We use colors for coding work and what is complete etc.

[Kishan Sharma]

For me its working as expected, i.e it doesn't change the color of the Cell Background after publishing the page. If you are not on a free plan, I would suggest raising a support ticket with Atlassian Support and add screenshots of the issue so that they can help.