OKLCH Studio · color reference

mist-600 in OKLCH

Tailwind v4 mist-600: oklch(0.450 0.017 213.2), HEX #4B585B. WCAG + APCA pairs, Fix deep links, and @theme snippet.

mist-600 is a saturated mid-dark — good for primary buttons and links on light surfaces; often works as background with light text after Fix.

#4B585B · oklch(0.450 0.017 213.2)

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 white7.38:1 · AAA · Lc 86
#4B585B on #FFFFFF
Open in Contrast →
White on swatch7.38:1 · AAA · Lc 90
#FFFFFF on #4B585B
Open in Contrast →
Black on swatch2.85:1 · Fail · Lc 18
#000000 on #4B585B
Open in Contrast →
Suggested text on swatch7.38:1 · AAA · Lc 90
#FFFFFF on #4B585B
Open in Contrast →

Against #121212: On near-black (#121212), Fix nudges this stop to #788689 for AA text.

@theme {
  --color-mist-600: oklch(0.450 0.017 213.2);
}

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