OKLCH Studio · color reference

teal-800 in OKLCH

Tailwind v4 teal-800: oklch(0.437 0.078 188.2), HEX #005F5A. WCAG + APCA pairs, Fix deep links, and @theme snippet.

teal-800 is a deep shade — strong for text on light surfaces and dark UI chrome. Pair with lighter stops for surfaces.

#005F5A · oklch(0.437 0.078 188.2)

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 white7.54:1 · AAA · Lc 86
#005F5A on #FFFFFF
Open in Contrast →
White on swatch7.54:1 · AAA · Lc 91
#FFFFFF on #005F5A
Open in Contrast →
Black on swatch2.78:1 · Fail · Lc 18
#000000 on #005F5A
Open in Contrast →
Suggested text on swatch7.54:1 · AAA · Lc 91
#FFFFFF on #005F5A
Open in Contrast →

Against #121212: On near-black (#121212), Fix nudges this stop to #3F8E88 for AA text.

@theme {
  --color-teal-800: oklch(0.437 0.078 188.2);
}

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