OKLCH Studio · color reference

pink-900 in OKLCH

Tailwind v4 pink-900: oklch(0.408 0.153 2.4), HEX #861043. WCAG + APCA pairs, Fix deep links, and @theme snippet.

pink-900 is a deep shade — strong for text on light surfaces and dark UI chrome. Pair with lighter stops for surfaces.

#861043 · oklch(0.408 0.153 2.4)

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 white9.68:1 · AAA · Lc 91
#861043 on #FFFFFF
Open in Contrast →
White on swatch9.68:1 · AAA · Lc 95
#FFFFFF on #861043
Open in Contrast →
Black on swatch2.17:1 · Fail · Lc 13
#000000 on #861043
Open in Contrast →
Suggested text on swatch9.68:1 · AAA · Lc 95
#FFFFFF on #861043
Open in Contrast →

Against #121212: On near-black (#121212), Fix nudges this stop to #CA557B for AA text.

@theme {
  --color-pink-900: oklch(0.408 0.153 2.4);
}

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