"Seth's coffee is white but good."

Translation: قَهْوَة سيث بَيْضاء لٰكِنّ طَيِّبة.

[TheQaswarah]

the word "لكنّ" used is mispronounced, it must be without shaddah, "لكنْ"

[Away54]

قهوةُ سيثٍ بيضاءُ لكنْ طيبةٌ.

Or

قهوةُ سيثٍ بيضاءُ لكنَّها طيبةٌ.

[NeNe995]

The first sentence is the proper meaning..
The second one has a slight difference but gives same meaning , as the sentence would be " Seth's coffee os white, BUT IT'S good"
so the words "but it's" would translate into =لكنّها.

[Michael829982]

Thanks! Very confusing.

[VinceNet19]

Well, now I learnt that there's such a thing as white coffee

[LauraKrenz]

Maybe he's having a flat white. It's an espresso drink.

[Scipio_V]

White coffee? Good?

[Hadadian.a]

I wonder when to use ابیض and when بیضاء ?

[Babiole]

You just need to remember that "ابیض " is masculine and "بیضاء " is feminine (and also for the plural of things).