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AA NormalMinimum contrast for normal text (14px). Ratio ≥ 4.5:1 required. AA LargeMinimum contrast for large text (18px+ or 14px bold). Ratio ≥ 3.0:1 required. AAAEnhanced contrast for best readability. Ratio ≥ 7.0:1 required. Recommended for body text.

Sample text — The quick brown fox jumps over the lazy dog.

Complementary Triadic Analogous Shades