best · sample · Fable 5.1 · trial 095 of 100

What the model said

Blue — specifically a deep, slightly greenish blue like teal. It's calming, works in both light and dark themes, and it's the color most people worldwide name as their favorite, so I'm in good company.

That said, "best" depends on the job: red for urgency, green for "tests pass," and amber-on-black if you want your terminal to feel like 1983.