Ensure your website is accessible to everyone with our Color Contrast Checker. Quickly analyze and improve the contrast between text and background colors to meet WCAG and ADA accessibility standards. Start testing now to make your website inclusive and compliant
Sample Text
Contrast Ratio: 21:1
What Is Color Contrast and Accessibility?
Color contrast is the difference in brightness between two colors, such as the text and background on a website. If the contrast is too low, it can be hard to read the text, especially for users with poor vision or color blindness.
Accessibility ensures that your website works for everyone, including those with disabilities. Standards like the WCAG (Web Content Accessibility Guidelines) and ADA (Americans with Disabilities Act) require certain contrast levels to make text and design elements readable. Websites that fail to meet these standards can frustrate users and might even face legal issues. Using a web contrast checker can help you find and fix these problems.
How to Use a Color Contrast Checker
Using a color contrast checker is simple. First, pick a reliable tool. Many are available online, and most work by letting you enter the colors of your text and background. The tool then calculates the contrast ratio between these colors.
Once you get the contrast ratio, compare it with accessibility standards. For example, normal-sized text should have a ratio of at least 4.5:1, while larger text should have at least 3:1. If your colors don’t meet the standards, the tool helps you experiment with adjustments until you get an acceptable result. This process ensures your website is easier to read and accessible to a wider audience.
Best Practices in Web Design With Contrast
To make your website more accessible, choose colors with enough contrast from the beginning of your design process. Regularly test your designs with a color contrast checker to ensure you’re meeting accessibility guidelines.
When designing text, buttons, and other elements, avoid using similar colors that blend together. Don’t rely only on color to communicate information—use text labels or icons as additional visual aids. Consistency in your design also helps users navigate your site easily.
By following these tips, you can create a website that works for everyone, regardless of their abilities.