![]() ![]() Logotypes: Text that is part of a logo or brand name has no minimum contrast requirement. Color difference contrastQC detection: Detect the color difference between the sample color and the standard color, after setting the color difference. ![]() Incidental: Text or images of text that are part of an inactive user interface component, that are pure decoration, that are not visible to anyone, or that are part of a picture that contains significant other visual content, have no contrast requirement.Large Text: Large-scale text and images of large-scale text have a contrast ratio of at least 3:1.Success Criterion 1.4.3 of WCAG 2.0 requires the visual presentation of text and images of text has a contrast ratio of at least 4.5:1, except for the following: The AERT algorithm was never a recommendation, and WCAG 2.0's luminosity contrast algorithm is recommended instead. The old Accessibility Evaluation and Repair Tools (AERT) suggested algorithm for determining colour contrast now directs here. Luminosity Colour Contrast Ratio Analyser In the the image-menu through: Tools Color Tools Brightness-Contrast or Colors Brightness-Contrast, by clicking the tool icon: in Toolbox, provided that you have installed color tools in Toolbox. We implemented a solution for players with color perception deficiencies: each primary. This Color Contrast Analyzer is a tool to help you identify good color combinations from an accessibility standpoint. ![]()
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