OKLCH Studio · color reference
pink-500 in OKLCH
Tailwind v4 pink-500: oklch(0.656 0.241 354.3), HEX #F6339A. WCAG + APCA pairs, Fix deep links, and @theme snippet.
pink-500 is Tailwind’s default brand stop — strong for accents and buttons. Verify text on this swatch with Fix; many 500s fail white-on-color for body text.
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 white3.58:1 · Fail · Lc 62
#F6339A on #FFFFFF
Open in Contrast → - White on swatchnot a suggestion3.58:1 · Fail · Lc 67
#FFFFFF on #F6339A
Demo of a common fail — not a suggestion.
Open in Contrast → - Black on swatch5.86:1 · AA · Lc 42
#000000 on #F6339A
Open in Contrast → - Fix → AA on white4.91:1 · AA · Lc 71
#D90082 on #FFFFFF
Open in Contrast → - Suggested text on swatch5.42:1 · AA · Lc 42
#0D0D0D on #F6339A
Open in Contrast →
Dark surface pairing
Against #121212: This stop already passes AA as text on #121212 (5.23:1).
Copy code
@theme {
--color-pink-500: oklch(0.656 0.241 354.3);
}Related
Convert #F6339A
Keep exploring
Static reference — the live Fix tool uses the same WCAG math with Undo and share links.
Contrast Fix →OKLCH Studio homeTailwind indexCSS names index