This is a Z-Wave Fibaro RGBW module paired to a Vera Plus controller and in the Google Home app, it does have a colour button present, so it should be possible.
But it seems its not working for an Ezlo Plus controller.
I’ve not tried yet, but presumably this also means I could not voice command the Hank RGB bulb paired to the Ezlo Plus, to change the colours via a Google Home speaker.
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