Textbox Beta - "Fill Color" causes "unknown named color" error online

URL of experiment: aya_distColorSL [PsychoPy]

Description of the problem: I created 5 textboxes and wanted to fill each with a different color (see attached). When I run the experiment online, it sends the error “when defining a color, unknown named color: ____” (see attached).

Try black

Or putting brackets around your RGB values

Hello wakecarter,
Thank you so much for trying to help!
I put brackets around the RGB values (see the screenshot below), but I still get the same error…
Do you have any idea how I can fix it? I am stuck on this error and can’t run an experiment…
Thank you so much again,
Aya