FormFlow's WCAG contrast checker calculates the contrast ratio between text and background colors and instantly shows whether the combination meets WCAG 2.1 AA and AAA accessibility standards. Beyond digital screens, the tool includes 6pt and 8pt print previews for labels and packaging — useful for designers, regulatory analysts, and quality teams. Instant results, completely free, no account needed.
See how text looks at different sizes: screen (WCAG) and print (labels, packaging).
Normal size text
Screen — ~16px (WCAG normal text)
Large size text
Screen — 18pt+ or 14pt+ bold (WCAG large text)
Text at 6 points
Print — 6pt Montserrat (small labels)
Text at 8 points
Print — 8pt Montserrat (labels)
Result
21.0:1
Contrast ratio
WCAG AA
WCAG AAA
Print / Labels
WCAG 2.1 — Normal text: body copy. Large text: 18pt+ or 14pt+ bold. For labels and print, higher contrast is recommended.