# Dark Mode changes fabric background from white to black in thumbnail

**URL:** <https://forum.stashhubapp.com/t/dark-mode-changes-fabric-background-from-white-to-black-in-thumbnail/2760>\
**Category:** Feedback & Ideas\
**Tags:** fabrics, bug-reporting\
**Created:** [6 September 2026 16:52 UTC](https://forum.stashhubapp.com/t/dark-mode-changes-fabric-background-from-white-to-black-in-thumbnail/2760 "2026-09-06T16:52:17Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![AnikaH](https://forum.stashhubapp.com/user_avatar/forum.stashhubapp.com/anikah/32/66_2.png) [@AnikaH](https://forum.stashhubapp.com/u/AnikaH)\
**Post date:** [6 September 2026 16:52 UTC](https://forum.stashhubapp.com/t/dark-mode-changes-fabric-background-from-white-to-black-in-thumbnail/2760/1 "2026-09-06T16:52:17Z")

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Hi Doug @thewizard! I have a fabric thumbnail that should have a white background, but it appears that Dark Mode is changing that to black.

Below is a screen capture of a project I made with the fabric and the affected thumbnail of the fabric entry. This black background persists in all instances of the image of the fabric which I uploaded from the website. For entries where I took a picture of fabric in real life, white backgrounds are not changed. Switching back to Light Mode returns the white background to the fully digital image.

I am seeing the same behavior on both my iMac and iPhone.

Let me know if you need any additional information from me to troubleshoot!

 ![Stash Hub Dark Mode Bug](https://forum.stashhubapp.com/uploads/default/original/2X/e/e3805b00fe4e3c39daf47b04e6953b85ee94334d.jpeg)

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**Author:** ![BlossomSandwich](https://forum.stashhubapp.com/user_avatar/forum.stashhubapp.com/blossomsandwich/32/9_2.png) [@BlossomSandwich](https://forum.stashhubapp.com/u/BlossomSandwich)\
**Post date:** [7 September 2026 20:01 UTC](https://forum.stashhubapp.com/t/dark-mode-changes-fabric-background-from-white-to-black-in-thumbnail/2760/2 "2026-09-07T20:01:43Z")

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Does the image have a transparent background?

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<div class="post-metadata">

**Author:** ![AnikaH](https://forum.stashhubapp.com/user_avatar/forum.stashhubapp.com/anikah/32/66_2.png) [@AnikaH](https://forum.stashhubapp.com/u/AnikaH)\
**Post date:** [7 September 2026 20:55 UTC](https://forum.stashhubapp.com/t/dark-mode-changes-fabric-background-from-white-to-black-in-thumbnail/2760/3 "2026-09-07T20:55:57Z")

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You know what, it does! I checked the .png file against a colored field, and it does have a transparent background. Good catch! I will save a new version as a .jpg and re-upload so it shows up correctly. Thanks!