OKLCH Studio · color reference

sky-700 in OKLCH

Tailwind v4 sky-700: oklch(0.500 0.134 242.7), HEX #0069A8. WCAG + APCA pairs, Fix deep links, and @theme snippet.

sky-700 is a saturated mid-dark — good for primary buttons and links on light surfaces; often works as background with light text after Fix.

#0069A8 · oklch(0.500 0.134 242.7)

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 white5.86:1 · AA · Lc 79
#0069A8 on #FFFFFF
Open in Contrast →
White on swatch5.86:1 · AA · Lc 84
#FFFFFF on #0069A8
Open in Contrast →
Black on swatch3.59:1 · Fail · Lc 25
#000000 on #0069A8
Open in Contrast →
Suggested text on swatch5.86:1 · AA · Lc 84
#FFFFFF on #0069A8
Open in Contrast →

Against #121212: On near-black (#121212), Fix nudges this stop to #288ED0 for AA text.

@theme {
  --color-sky-700: oklch(0.500 0.134 242.7);
}

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