OKLCH Studio · Tailwind v3 → v4
Tailwind slate-800: v3 #1e293b vs v4 oklch(0.279 0.041 260.0)
Unchangedslate-800 is effectively the same colour in v3 and v4 (ΔE-OK 0.42).
| v3 hex | #1e293b |
|---|---|
| v3 as oklch() | oklch(0.279 0.037 260.0) |
| v4 oklch() | oklch(0.279 0.041 260.0) |
| v4 hex | #1D293D |
| ΔE-OK (×100) | 0.42 |
| ΔL (v4 − v3) | 0 |
| ΔC (v4 − v3) | 0.004 |
| ΔH (v4 − v3) | 0° |
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Tailwind v3 usage
color: #1e293b;
// tailwind.config.js (v3)
colors.slate[800] // #1e293bTailwind v4 @theme token
@theme {
--color-slate-800: oklch(0.279 0.041 260.0);
}
.example {
color: var(--color-slate-800);
}Keep the v3 colour in v4
@theme {
--color-slate-800: #1e293b;
}