QUICK ANSWER
"You are too kind" is a phrase which is often translated as "qué amable", and "thank you" is a phrase which is often translated as "gracias". Learn more about the difference between "you are too kind" and "thank you" below.
you are too kind(
yu
ar
tu
kaynd
)A phrase is a group of words commonly used together (e.g., once upon a time).
1. (how nice)
a. qué amable
Hi Mom! I brought you some flowers! - Oh, you are too kind!¡Hola mamá! ¡Te traje unas flores! - ¡Ay, qué amable!
a. qué amable eres (informal) (singular)
A word or phrase used to refer to the second person informal “tú” by their conjugation or implied context (e.g., How are you?).
I made you some soup, honey. That'll make you feel better. - Oh, thanks! You are too kind.Te preparé una sopa, cariño. Eso te hará sentir mejor. - ¡Oh, gracias! Qué amable eres.
b. es usted muy amable (formal) (singular)
A word or phrase used to refer to the second person formal “usted” by their conjugation or implied context (e.g., usted).
Here, take my umbrella, ma'am. - Thank you, you are too kind.Mire, tome mi paraguas, señora. - Gracias, es usted muy amable.
a. son ustedes muy amables (plural)
You can have our seats. We're getting off in two stops anyway. - Thank you, you are too kind.Pueden tomar nuestros asientos. Bajamos en dos paradas de todos modos. - Gracias, son ustedes muy amables.