![]() the cloud-based video conferencing platform has become an indispensable companion for millions of users from around the world. The tool then notifies the user if the item passes color contrast standards.In the years of the COVID-19 pandemic, Zoom has been mentioned so often that it has almost become a household name. Users can select an item to identify its foreground and background color. The Colour Contrast Analyser is a downloadable tool that can be used to test color contrast errors on an operating system. *Note: Color contrast errors on WAVE do not account for background images, gradients, etc. Use the Contrast Tools to test if text passes color contrast standards.Verify that there are no contrast errors.Identify if a website contains color only objects or text.Īutomatic Testing Tools Color Contrast Tools WebAIM WAVE Toolbar *.Ensure that text and images are not difficult to read. Visually examine the use of color on a website.This is an example of good and bad pairings of different colored text on different colored backgrounds.īack To Top Testing Methods Manual/ Visual Review People who have low vision or colorblind could encounter some difficulty distinguishing text color from a background color if the contrast is insufficient. This pairing fails the WCAG 2.1 guidelines at all levels with a contrast ratio of 2.2:1. In the example below the Colour Contrast Analyser tool is used to test the foreground color (black text) against the background (purple). The contrast is sufficient for those who have color deficiencies. This pairing passes the WCAG 2.1 guidelines with a contrast ratio of 8.7:1. In the example below the Colour Contrast Analyser tool is used to test the foreground color (black text) against the background (orange). ![]() Viget provides users with a pallet of different types of tints, tones, and shades.īack To Top Examples Good Example of color contrast
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