OKLCH Studio · Tailwind v3 → v4
Tailwind rose-800: v3 #9f1239 vs v4 oklch(0.455 0.188 13.7)
Subtle shiftIn v4, rose-800 is more saturated than in v3 (ΔL 0.000, ΔC +0.017, ΔH 0.0°).
The v4 value is outside the sRGB gamut, so #A50036 is a clipped sRGB approximation; wide-gamut displays can show it more vivid.
| v3 hex | #9f1239 |
|---|---|
| v3 as oklch() | oklch(0.455 0.171 13.7) |
| v4 oklch() | oklch(0.455 0.188 13.7) |
| v4 hex | #A50036 |
| ΔE-OK (×100) | 1.67 |
| ΔL (v4 − v3) | 0 |
| ΔC (v4 − v3) | 0.017 |
| ΔH (v4 − v3) | 0° |
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Tailwind v3 usage
color: #9f1239;
// tailwind.config.js (v3)
colors.rose[800] // #9f1239Tailwind v4 @theme token
@theme {
--color-rose-800: oklch(0.455 0.188 13.7);
}
.example {
color: var(--color-rose-800);
}Keep the v3 colour in v4
@theme {
--color-rose-800: #9f1239;
}