OKLCH Studio · color reference

zinc-50 in OKLCH

Tailwind v4 zinc-50: oklch(0.985 0.000 0.0), HEX #FAFAFA. WCAG + APCA pairs, Fix deep links, and @theme snippet.

zinc-50 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.

#FAFAFA · oklch(0.985 0.000 0.0)

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 white1.04:1 · Fail · Lc 0
#FAFAFA on #FFFFFF
Open in Contrast →
White on swatchnot a suggestion1.04:1 · Fail · Lc 0
#FFFFFF on #FAFAFA
Demo of a common fail — not a suggestion.
Open in Contrast →
Black on swatch20.12:1 · AAA · Lc 103
#000000 on #FAFAFA
Open in Contrast →
Fix → AA on white4.95:1 · AA · Lc 74
#707070 on #FFFFFF
Open in Contrast →
Suggested text on swatch18.62:1 · AAA · Lc 103
#0D0D0D on #FAFAFA
Open in Contrast →

Against #121212: This stop already passes AA as text on #121212 (17.95:1).

@theme {
  --color-zinc-50: oklch(0.985 0.000 0.0);
}

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