Which one should you use?
você está bem? specifically asks about the person's state, whereas tudo bem? is a much more common, casual way to say "are you okay?" or "how are you?" during daily greetings. In very casual spoken Brazilian Portuguese, the verb está is often shortened to tá, resulting in the colloquial form tá bem? (okay?).
Is it said differently in some regions?
In Portugal, Estás bem? is used to ask "Are you okay?" using the informal pronoun tu.
How does it change in a sentence?
The phrase você está bem? uses the pronoun você, which is the standard way to say "you" in most of Brazil in informal or neutral settings.
When do people say it?
When someone asks you você está bem?, a standard response is estou bem (I am well) or estou bem, obrigado/a (I am well, thank you).
Did you know?
- The pronoun você used in você está bem? has a surprisingly humble origin, tracing back to the formal phrase vossa mercee, meaning 'your mercy'.
- While estou bem means 'I am well', Brazilians often use the word estou (I am) to describe temporary states, whereas sou is used for permanent traits.
- The word bem is used in a variety of idioms to mean 'enough' or 'stop', such as when telling someone they have teased you enough.
Examples in context
- Você está bem?Are you okay?
Example conversation
Beatriz notices Rodrigo looks pale and tired.
- BeatrizRodrigo, você está bem?Rodrigo, are you okay?
- RodrigoEstou um pouco cansado, mas estou bem.I am a little tired, but I am okay.
- BeatrizVocê quer descansar um pouco?Do you want to rest a little?
- RodrigoSim, isso seria ótimo.Yes, that would be great.
Sources
- Word origins: Wiktionary entries bem, está, você, CC BY-SA 4.0.