OKLCH Studio · color reference

cyan-100 in OKLCH

Tailwind v4 cyan-100: oklch(0.956 0.045 203.4), HEX #CEFAFE. WCAG + APCA pairs, Fix deep links, and @theme snippet.

cyan-100 is a light tint — best for soft backgrounds, chips, and borders. Prefer darker ink for body text; check Fix if you put text on it.

#CEFAFE · oklch(0.956 0.045 203.4)

Contrast pairs

WCAG 2.1 normal text + APCA Lc. Open a pair in the live Fix tool — informational only, not a legal audit.

Text on white1.12:1 · Fail · Lc 0
#CEFAFE on #FFFFFF
Open in Contrast →
White on swatchnot a suggestion1.12:1 · Fail · Lc 0
#FFFFFF on #CEFAFE
Demo of a common fail — not a suggestion.
Open in Contrast →
Black on swatch18.73:1 · AAA · Lc 98
#000000 on #CEFAFE
Open in Contrast →
Fix → AA on white4.66:1 · AA · Lc 72
#537B7F on #FFFFFF
Open in Contrast →
Suggested text on swatch17.33:1 · AAA · Lc 98
#0D0D0D on #CEFAFE
Open in Contrast →

Against #121212: This stop already passes AA as text on #121212 (16.71:1).

@theme {
  --color-cyan-100: oklch(0.956 0.045 203.4);
}

Static reference — the live Fix tool uses the same WCAG math with Undo and share links.