What are the LCh and JCh values for the sRGB blue primary?

[KelSolaar (Thomas Mansencal)]

@Elle

So unless the spreadsheet calculations are also “gamut mapping”, then there really isn’t any gamut mapping.

Clipping the colours (and thus nudging outliers to the gamut boundary) is technically gamut mapping which you can do that with any min & max or median operators readily available in any spreadsheet application.