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by klapatsibalo 1893 days ago
What are these ratios and the letter sequences?
1 comments
lifthrasiir 1893 days ago
Ratios are contrast ratios [1] while letter sequences are WCAG 2.0 conformance levels (AAA is the highest).

[1] https://www.w3.org/TR/WCAG20/#contrast-ratiodef

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