Portuguese Colors: How Adjectives Agree with Nouns
Describe familiar objects in Portuguese and change regular color adjectives to match the noun’s gender and number.
Real Life Portuguese · 7 min read · Updated October 14, 2026
The short answer
A basic description often puts the noun first and the color after it: carro vermelho (red car), camisa azul (blue shirt). This is a useful word order for naming an object and adding a color. Learn the noun together with its article so you also remember whether it is masculine or feminine.
Put the noun before the color in a simple description
The I Speak Portuguese source uses carro vermelho to introduce colors and agreement. This adaptation expands that example into a practical pattern for describing one object or several objects in a conversation.
Eu tenho um carro vermelho.
I have a red car.
Ela comprou uma camisa amarela.
She bought a yellow shirt.
A mochila verde está na cadeira.
The green backpack is on the chair.
Match regular color adjectives to gender and number
Many color adjectives change to match the noun. Vermelho becomes vermelha with a feminine singular noun; the plural forms are vermelhos and vermelhas. Amarelo follows the same regular pattern: amarelo, amarela, amarelos, amarelas.
Use the article and noun as your cue. O carro is masculine singular, while a camisa is feminine singular. In the plural, os carros and as camisas tell you which ending to choose for an adjective that follows the regular pattern.
O carro vermelho está aqui.
The red car is here.
A bicicleta vermelha é nova.
The red bicycle is new.
As flores amarelas são bonitas.
The yellow flowers are beautiful.
Notice colors that use the same singular form
Some color words have the same singular form with masculine and feminine nouns. Azul stays azul in um livro azul and uma bolsa azul. In the plural, the common form is azuis: livros azuis and bolsas azuis.
Verde also uses the same singular form for both genders, then takes -s in the plural: carro verde, casa verde, carros verdes, casas verdes. Learn these common forms with sample nouns rather than assuming every color changes like vermelho.
O livro azul está na mesa.
The blue book is on the table.
As bolsas azuis são minhas.
The blue bags are mine.
Tem duas casas verdes na rua.
There are two green houses on the street.
Practice colors with objects around you
Choose three visible objects and describe each one with an article, a noun, and a color. Make one description singular and one plural. If you do not know the noun’s gender, check it with its article rather than guessing from the color itself.
The linked I Speak Portuguese video gives a short visual lesson on carro vermelho. For a broader agreement review, connect this guide with the Real Life Portuguese article on Portuguese gender and articles. Listen to native audio and say the full phrase, not only the isolated color word.
Tenho uma caneca branca e dois pratos brancos.
I have a white mug and two white plates.
Onde está a mala preta?
Where is the black suitcase?
As portas amarelas ficam no corredor.
The yellow doors are in the hallway.
Put it into practice
Make four phrases with vermelho and four with azul. Check the noun’s article, change the adjective when needed, and read every phrase aloud.
Quick practice
Which Portuguese example matches “She bought a yellow shirt”?
Choose an answer to check yourself.
This guide is an original Real Life Portuguese adaptation of an earlier article from I Speak Portuguese.
Keep practicing with the Real Life Portuguese app
Build on this guide with everyday expressions and native Brazilian audio. Choose iPhone, Android, or the web app.