best · sample · Fable 5.1 · trial 100 of 100

What the model said

Blue — specifically a deep, slightly green-leaning blue, like the ocean a few hundred feet offshore. It's calming without being dull, it's the most common favorite color across cultures, and it pairs well with almost everything.

That said, "best" depends on the job: orange is better for a warning sign, and green wins for a terminal prompt.