Check Your Color Contrast Accessibility
Enter colors below to check contrast
Free Online Color Contrast Checker
Ensure your website meets WCAG accessibility standards with Digitup’s free Color Contrast Checker. This tool evaluates contrast ratios, color pairings, and text visibility for both normal and large text sizes. Take these three quick steps:
Key Features of Digitup’s Color Contrast Checker

Accessibility Compliance
UI/UX Design Reviews
SEO & User Engagement
Brand Design Consistency
FAQs
Explore frequently asked questions about our color contrast checker tool and find your answers.
What is the recommended contrast ratio for text?
WCAG recommends at least 4.5:1 for normal text and 3:1 for large text. See more in our Web Solutions.
How does poor color contrast affect accessibility? 
Low contrast makes it difficult for visually impaired users to read text, impacting both UX and compliance.
Can color contrast impact SEO? 
Yes. Readable text improves user engagement, which indirectly supports SEO. Combine this check with our Core Web Vitals Checker for best results.
How can Digitup help improve color accessibility beyond this tool? 
Our free contrast checker highlights issues, but Digitup’s UI/UX experts go further refining your entire design system, ensuring compliance with WCAG standards, and making your website more inclusive and user-friendly.
When should I involve Digitup for accessibility testing? 
We recommend involving our team during website redesigns, app launches, or brand refreshes. Digitup provides end-to-end accessibility audits, UI/UX design reviews, and performance testing to ensure your digital platforms meet compliance and deliver a seamless user experience.
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