Mired range mapping

I have Gledopto CCT dimmers via deconz/phoscon and Home Assistant. The dimmer’s accepted mired range seems to be 153-500 which translates to a range of 2000-6500K. The LED strip connected has 2550-6200K, which are 161-392 mireds. I can reconfigure the entity, but that would only limit the used range and not map the actual colors.

I’d like a feature to configure a mapping of entity range to UI range, so that if I add a strip with different cct (say 1800-4000K) I can still have them at the same values (as long as supported).

Maybe a weight function would also be nice, e.g. 1800K 900lm with 4000K 2800lm. But this is only a nice to have for me.

Does some of this already exist? I haven’t found anything