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Les Adjectifs de Couleur — when colours agree in French | French Grammar

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    when colours agree — and when they DON'T. This guide explains Les Adjectifs de Couleur in French with clear rules, real examples and practice for every CEFR level. For instance: « verte » — verts / vertes.

    Les Adjectifs de Couleur

    when colours agree — and when they DON’T

    1. La règle de base : accord (normal colours agree like adjectives)

    Masc.Fém.Pluriel
    vertverteverts / vertes
    bleubleuebleus
    blancblancheblancs
    grisgrisegris (déjà en -s)

    2. INVARIABLES : les couleurs-noms (a colour named after a thing = invariable)

    CouleurVient de…Exemple
    marronune châtaignedes yeux marron (pas marrons)
    orangele fruitdes chaussures orange
    or / argentle métaldes boucles or
    (exceptions : rose, mauve, écarlate s’accordent)des robes roses

    3. Les couleurs COMPOSÉES : invariables (colour + shade/second colour = invariable)

    Couleur composéeExemple
    bleu clair (light blue)des yeux bleu clair
    vert foncé (dark green)une veste vert foncé
    bleu-vertdes reflets bleu-vert

    💡 Les points clés

    A plain colour agrees: « une voiture verte », « des yeux bleus ».

    A colour that’s really a NOUN (marron, orange) stays invariable: « des yeux marron », « des gants orange ». (rose, mauve, pourpre, écarlate are exceptions and DO agree.)

    A compound colour (bleu clair, vert foncé, bleu-vert) is invariable: « des chaussures bleu clair ».

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    🔊 Example sentences

    Elle a les yeux marron et les cheveux bruns.She has brown eyes and brown hair.
    J’ai acheté une chemise bleu clair.I bought a light-blue shirt.
    Les feuilles vertes deviennent orange en automne.The green leaves turn orange in autumn.

    ✍️ Practice

    brown eyes = les yeux ___ (agreement?) (invariable noun-colour)

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    marron

    light-blue shirts = des chemises ___ (agreement?) (compound = invariable)

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    bleu clair

    green (fem sing) = une voiture ___ (plain colour agrees)

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    verte

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    🎯 More practice — translation — put it into French

    Translate into French: « She has brown eyes and brown hair. » (translation)

    Show answer

    Elle a les yeux marron et les cheveux bruns.

    Translate into French: « I bought a light-blue shirt. » (translation)

    Show answer

    J’ai acheté une chemise bleu clair.

    Translate into French: « The green leaves turn orange in autumn. » (translation)

    Show answer

    Les feuilles vertes deviennent orange en automne.

    Les Adjectifs de Couleur in French — FAQ

    How do you use Les Adjectifs de Couleur in French?

    when colours agree — and when they DON’T. Follow the rules and patterns in the lesson above, and practise with real sentences like « verte » (verts / vertes).

    Can you give an example of Les Adjectifs de Couleur in French?

    Yes — « verte » means « verts / vertes », and « bleue » means « bleus ». The lesson above has many more examples with explanations.

    What CEFR level is Les Adjectifs de Couleur?

    This topic is introduced around B1 and refined at higher levels — pick your level from the links at the top of the page. You can also drill it with the interactive exercises and games below.

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    🎬 The 20-second version

    5 quick questions on « Les Adjectifs de Couleur » — guess before the reveal. Practise with the free games → Open this short as a page — transcript included →

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