OKLCH Studio · Tailwind v3 → v4
Tailwind slate-700: v3 #334155 vs v4 oklch(0.372 0.044 257.3)
Unchangedslate-700 is effectively the same colour in v3 and v4 (ΔE-OK 0.49).
| v3 hex | #334155 |
|---|---|
| v3 as oklch() | oklch(0.372 0.039 257.3) |
| v4 oklch() | oklch(0.372 0.044 257.3) |
| v4 hex | #314158 |
| ΔE-OK (×100) | 0.49 |
| ΔL (v4 − v3) | 0 |
| ΔC (v4 − v3) | 0.005 |
| ΔH (v4 − v3) | 0° |
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Tailwind v3 usage
color: #334155;
// tailwind.config.js (v3)
colors.slate[700] // #334155Tailwind v4 @theme token
@theme {
--color-slate-700: oklch(0.372 0.044 257.3);
}
.example {
color: var(--color-slate-700);
}Keep the v3 colour in v4
@theme {
--color-slate-700: #334155;
}