#COLOUR CONTRAST ANALYSER FOR MAC SERIES#
#COLOUR CONTRAST ANALYSER FOR MAC FREE#

But, if your text is large (18+ point or 14 points if the text is bold), then your ratio can be 3:1 for AA compliance and 4.5:1 for AAA. For level AAA compliance the text must have a contrast ratio of 7:1. What are criteria for a good contrast of web page elements? According to WCAG that is the world's authority on web accessibility, AA level, the minimum contrast ratio that colors can have for visual presentation text and images text - 4.5:1.The difference is measured on a ratio scale that starts at 1:1 (for white on white), up to 21:1 (for black on white). It estimates the difference in perceived brightness between two colors to make sure it is visible to users. How is a color contrast ratio calculated? Color Contrast Checker uses the WCAG formulas for the calculation of color contrast ratio.Providing a “Good“ or “Excellent“ ratio can make it easier for visually impaired users to read and interact with your website content.

#COLOUR CONTRAST ANALYSER FOR MAC FREE#

Our Color Contrast Checker is a free online tool that allows you to calculate and check contrast levels for text and its background on your website for accessibility. For easy reading, the contrast between the text and its background should be high.

Why is Color Contrast Checker important? Color contrast is a significant component in website design.

You can check color contrast on the fly using our Color Contrast Checker! Therefore, it is vital to give all users convenient, friendly and accessible web content. The color contrast ratio is an essential aspect of text accessibility for everybody. A color contrast directly affects a person's susceptibility to web content. Color accessibility is required as it helps users, including people with visual impairments, correctly distinguish between content elements and read them effectively. Since color is essential both for visual perception and for conveying meaning, it is imperative that all users be able to take content on a web page in different tones and paints. The level AAA requires a ratio of at least 7:1 for normal text and 4.5:1 for large text or bold text. The level AA requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text (at least 18pt) or bold text. Regarding colors, the WCAG determine two levels of contrast ratios depending on the level of success criteria: AA (minimum contrast) and AAA (enhanced contrast). There are no limits to taking the application, so feel free and use it as much as you need! Easily apply this tool to check color contrast and make your design available for anybody. You can run it for computers, tablets and mobile devices. The Color Contrast Checker works on any platform, any device with a browser.

#COLOUR CONTRAST ANALYSER FOR MAC SERIES#

This tool follows the Web Content Accessibility Guidelines (WCAG), which are a series of recommendations for making web content more accessible. Color Contrast Checker is a free online application to find optimal color contrast for the user interface elements.

Colour contrast analyser for mac