OKLCH Studio · Tailwind v3 → v4
Tailwind slate-300: v3 #cbd5e1 vs v4 oklch(0.869 0.022 252.9)
Unchangedslate-300 is effectively the same colour in v3 and v4 (ΔE-OK 0.22).
| v3 hex | #cbd5e1 |
|---|---|
| v3 as oklch() | oklch(0.869 0.020 252.9) |
| v4 oklch() | oklch(0.869 0.022 252.9) |
| v4 hex | #CAD5E2 |
| ΔE-OK (×100) | 0.22 |
| ΔL (v4 − v3) | 0 |
| ΔC (v4 − v3) | 0.002 |
| ΔH (v4 − v3) | 0° |
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Tailwind v3 usage
color: #cbd5e1;
// tailwind.config.js (v3)
colors.slate[300] // #cbd5e1Tailwind v4 @theme token
@theme {
--color-slate-300: oklch(0.869 0.022 252.9);
}
.example {
color: var(--color-slate-300);
}Keep the v3 colour in v4
@theme {
--color-slate-300: #cbd5e1;
}