FastOS Tools
FastOS Tools

Vérificateur de Contraste de Couleur

Vérifiez le ratio de contraste de couleur pour la conformité WCAG. Assurez-vous que vos couleurs respectent les standards d'accessibilité.

Vérificateur de Contraste de Couleur

Texte d'Exemple

Ceci est un texte d'exemple pour tester le contraste

Présentation de l’outil

The Color Contrast Checker tool calculates contrast ratios between foreground and background colors and evaluates them against WCAG accessibility standards. It helps ensure your designs are readable for more users.

Quand utiliser cet outil

Use this tool whenever you choose text and background colors for UI elements, especially for buttons, links, and body text.

Comment l’utiliser

1

Enter foreground and background colors

Provide colors in HEX, RGB, or other supported formats for text and its background.

2

Check contrast ratio

See the computed contrast ratio and whether it meets WCAG AA or AAA requirements for different text sizes.

3

Adjust colors if needed

Tweak either color until the ratio passes the desired accessibility level.

Exemples d’utilisation

Validating a brand color palette

Ensure your chosen brand colors still provide enough contrast when used for body text on white or dark backgrounds.

FAQ

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