FastOS Tools
FastOS Tools

Verificador de Contraste de Cor

Verifique a razão de contraste de cor para conformidade WCAG. Garanta que suas cores atendam aos padrões de acessibilidade.

Verificador de Contraste de Cor

Texto de Amostra

Este é um texto de amostra para testar o contraste

Descrição da ferramenta

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.

Quando usar esta ferramenta

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

Como usar

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.

Exemplos de uso

Validating a brand color palette

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

Perguntas frequentes

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