I have issues with colopicker strugling with proper color convertions

Question

https://github.com/GrapesJS/grapesjs/blob/f59e981f76ff378f59c06cf706af88e502db098e/packages/core/src/utils/ColorPicker.ts#L2407C5-L2415C6

I traced back to these lines and seems like when converting HEXA to RGBA theese lines mess up results. Is there particular reason to intentionally support legacy ARGB?

artf · Accepted Answer

Thanks for the report. This should have been fixed here https://github.com/GrapesJS/grapesjs/pull/6672

yvoroniak-infusemedia · Answer

for ex: #ff000077 (transparent red) is being converted to #000077 (shade of blue). I tried monkey patch it but seems like internaly grapes js uses its own implementation not the one bound to window. (unfortunately for me) Would be nice to have this fixed or those utiliies exposed for customization. Thank you.

GJS Helper · Answer

The issue you've identified regarding the GrapesJS ColorPicker struggling with proper color conversions, specifically from HEXA to RGBA, and your observation about potential legacy ARGB support, points to a common misunderstanding of hexadecimal color formats.The GrapesJS ColorPicker utility, in the lines you've referenced (packages/core/src/utils/ColorPicker.ts#L2407C5-L2415C6), is designed to parse standard CSS hexadecimal color values with an alpha channel, which follow the #RRGGBBAA format....

I have issues with colopicker strugling with proper color convertions

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