OKLCH Studio · color reference

orange-800 in OKLCH

Tailwind v4 orange-800: oklch(0.470 0.157 37.3), HEX #9F2D00. WCAG + APCA pairs, Fix deep links, and @theme snippet.

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

#9F2D00 · oklch(0.470 0.157 37.3)

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 white7.37:1 · AAA · Lc 84
#9F2D00 on #FFFFFF
Open in Contrast →
White on swatch7.37:1 · AAA · Lc 89
#FFFFFF on #9F2D00
Open in Contrast →
Black on swatch2.85:1 · Fail · Lc 20
#000000 on #9F2D00
Open in Contrast →
Suggested text on swatch7.37:1 · AAA · Lc 89
#FFFFFF on #9F2D00
Open in Contrast →

Against #121212: On near-black (#121212), Fix nudges this stop to #D6603D for AA text.

@theme {
  --color-orange-800: oklch(0.470 0.157 37.3);
}

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