I agree with Sachin that this is broader than a Light/Dark toggle in the PAW UI.
The useful split is between the application theme and the styling inside a book. If dashboards can use semantic / theme-aware colors instead of hard-coded background, text and widget colors, the same published book can follow the user's PAW or system theme. Device-theme detection and token-based palettes would also make branding and accessibility easier to keep consistent.
The question for me is whether PAW is heading toward theme-aware book and widget styling, or only a global UI theme.
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Vitalij Rusakovskij
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Original Message:
Sent: 09/26/26 01:02 PM
From: Sachin Kulkarni
Subject: Theme Selection for PAW Dashboards
Please check this out: https://ideas.ibm.com/ideas/PAOC-I-2118
Currently the theme setting feature is narrow and AFAIK, limited to only 1 at a time. I'd love to see a light/dark theme support in PAW, more importantly have the capability to detect device theme. Modern websites use CSS variables to support this. I am sure IBM devs have considered it. Semantic Tokens, Color palettes (array of colors) can help there.
If developers have defined explicit colors (in background, charts, dashboards, font colors) rolling out the feature can be tricky. One option would be to revert to system default. Alternately, an AI generated dark palette button to support dual theme could be used. I am sure there are always the edge cases, nevertheless it is likely an opportunity, to adopt the corporate branding guidelines and accessibility standards ingrained.
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Sachin Kulkarni
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