Difference between revisions of "Contrast References"
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Free color contrast analysis tools for web pages or color-pairs; | Free color contrast analysis tools for web pages or color-pairs; | ||
https://color.a11y.com/?boia; | https://color.a11y.com/?boia; | ||
| + | Colortester; | ||
| + | Software that assesses if a website meets the WCAG 2.0 color contrast success criteria; | ||
| + | https://alfasado.net/apps/colortester.html; | ||
|coord_head1=350.147, 32.445, 0.000 | |coord_head1=350.147, 32.445, 0.000 | ||
|references1= | |references1= | ||
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https://color.a11y.com/?boia | https://color.a11y.com/?boia | ||
| + | |||
| + | ===Colortester=== | ||
| + | Software that assesses if a website meets the WCAG 2.0 color contrast success criteria | ||
| + | |||
| + | https://alfasado.net/apps/colortester.html | ||
Revision as of 08:27, 7 April 2021
| headline 1 | General
Contrast minimum 3WC - Web Accessibility Initiative https://www.w3.org/WAI/WCAG21/Understanding/contrast-minimum.html Provide sufficient contrast between foreground and background 3WC - Web Accessibility Initiative https://www.w3.org/WAI/tips/designing/#provide-sufficient-contrast-between-foreground-and-background Contrast calculator Calculating and testing easily accessible colour combinations https://www.leserlich.info/werkzeuge/kontrastrechner/index-en.php Contrast Ratio Contrast ratio calculator and checker https://contrast-ratio.com Color Tool Create, share, and apply color palettes and measure the accessibility level of any color combination https://material.io/resources/color/ Tanaguru Contrast Finder Checks and finds good contrast between two colors https://contrast-finder.tanaguru.com/ No Coffee - Vision Simulator for Chrome Simulates slight to extreme vision problems in the browser https://chrome.google.com/webstore/detail/nocoffee/jjeeggmbnhckmgdhmgdckeigabjfbddl Guide: Colours and contrast Accessibility Developer Guide https://www.accessibility-developer-guide.com/knowledge/colours-and-contrast/ Article: Color and contrast accessibility Dave Gash, Meggin Kearney, Rachel Andrew, Rob Dodson https://web.dev/color-and-contrast-accessibility/ Color Contrast Accessibility Validator; Free color contrast analysis tools for web pages or color-pairs; https://color.a11y.com/?boia; Colortester; Software that assesses if a website meets the WCAG 2.0 color contrast success criteria; https://alfasado.net/apps/colortester.html; |
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General
Contrast minimum
3WC - Web Accessibility Initiative
https://www.w3.org/WAI/WCAG21/Understanding/contrast-minimum.html
Provide sufficient contrast between foreground and background
3WC - Web Accessibility Initiative
https://www.w3.org/WAI/tips/designing/#provide-sufficient-contrast-between-foreground-and-background
Contrast calculator
Calculating and testing easily accessible colour combinations
https://www.leserlich.info/werkzeuge/kontrastrechner/index-en.php
Contrast Ratio
Contrast ratio calculator and checker
Color Tool
Create, share, and apply color palettes and measure the accessibility level of any color combination
https://material.io/resources/color/
Tanaguru Contrast Finder
Checks and finds good contrast between two colors
https://contrast-finder.tanaguru.com/
No Coffee - Vision Simulator for Chrome
Simulates slight to extreme vision problems in the browser
https://chrome.google.com/webstore/detail/nocoffee/jjeeggmbnhckmgdhmgdckeigabjfbddl
Guide: Colours and contrast
Accessibility Developer Guide
https://www.accessibility-developer-guide.com/knowledge/colours-and-contrast/
Article: Color and contrast accessibility
Dave Gash, Meggin Kearney, Rachel Andrew, Rob Dodson
https://web.dev/color-and-contrast-accessibility/
Color Contrast Accessibility Validator
Free color contrast analysis tools for web pages or color-pairs
Colortester
Software that assesses if a website meets the WCAG 2.0 color contrast success criteria