Set Filter Tool in List Widget background color

[JuanTomásMartinez17]

I’m using a List Widget with the Filter Tool enabled. It works fine, but I’ve noticed that the filter tool’s background inherits the list widget’s color with some transparency. This makes the filter text a bit hard to read.

Is there a way to adjust the filter tool’s background without changing the list widget’s background color?

Thanks in advance!

[DanielFox1]

Hi @JuanTomásMartinez17 

I found this other community post with a similar question

Solved: How do I change Filter widget label color? - Esri Community

Hope this can help 

[ShengdiZhang]

Hi @JuanTomásMartinez17 ,

In the October 2025 AGOL release, we supports the new theme system, which allows setting color for all overlays (such as poppers, windows). Could you try if this solves your issue?

Thanks,

Shengdi