OKLCH Studio · color reference

indigo-50 in OKLCH

Tailwind v4 indigo-50: oklch(0.962 0.018 272.3), HEX #EEF2FF. WCAG + APCA pairs, Fix deep links, and @theme snippet.

indigo-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.

#EEF2FF · oklch(0.962 0.018 272.3)

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
#EEF2FF on #FFFFFF
Open in Contrast →
White on swatchnot a suggestion1.12:1 · Fail · Lc 0
#FFFFFF on #EEF2FF
Demo of a common fail — not a suggestion.
Open in Contrast →
Black on swatch18.78:1 · AAA · Lc 98
#000000 on #EEF2FF
Open in Contrast →
Fix → AA on white4.61:1 · AA · Lc 72
#717580 on #FFFFFF
Open in Contrast →
Suggested text on swatch17.38:1 · AAA · Lc 98
#0D0D0D on #EEF2FF
Open in Contrast →

Against #121212: This stop already passes AA as text on #121212 (16.75:1).

@theme {
  --color-indigo-50: oklch(0.962 0.018 272.3);
}

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