ChatGPT currently offers a predefined selection of accent colors for customizing the interface. I’d like the option to enter a custom hex color value as well.
For example, instead of choosing only from the provided color presets, users could enter something like:
#2F6B5F
The existing presets could remain as the default/simple option, while a Custom Color choice could expose a hex input or color picker.
This would be useful for users who want:
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A specific color that matches their personal aesthetic
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Consistency with device themes, wallpapers, or other applications
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Better control over contrast and visual comfort
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More personalization without requiring broader UI theming support
This seems like a relatively small extension of the existing Accent Color feature while giving users significantly more control over how ChatGPT looks.
Ideally, custom colors would sync across devices alongside the existing appearance settings.