Page values for "Contrast References"
Jump to navigation
Jump to search
"referencecollection" values
| headline1 | General |
| coordhead1 | 333.000 • 0.000 • 0.000 |
| references1 | Contrast minimum • Understanding Web Content Accessibility Guidelines (WCAG) 2.1 • https://www.w3.org/WAI/WCAG21/Understanding/contrast-minimum.html • Provide sufficient contrast between foreground and background • Tips for Getting Started - 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 • Leserlich - German Federation of the Blind and Partially Sighted • 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 Firefox • Simulates slight to extreme vision problems • https://addons.mozilla.org/en-US/firefox/addon/nocoffee/ • 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 - Google Developers • 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 • Assesses if a website meets the WCAG 2.0 color contrast success criteria • https://alfasado.net/apps/colortester.html • Contrast • A macOS app for quick access to WCAG color contrast ratios • https://usecontrast.com/ • Color Safe • Accessible color palettes based on WCAG Guidelines of text and background contrast ratios • http://colorsafe.co/ • Colour contrast - why does it matter • GOV.UK - Accessibility in government • https://accessibility.blog.gov.uk/2016/06/17/colour-contrast-why-does-it-matter/ |
| headline2 | |
| coordhead2 | |
| references2 | |
| headline3 | |
| coordhead3 | |
| references3 | |
| headline4 | |
| coordhead4 | |
| references4 | |
| headline5 | |
| coordhead5 | |
| references5 | |
| linksto | Color References |
| belongsto | Contrast |
| contains |