OKLCH Studio · Tailwind v3 → v4
Tailwind emerald-200: v3 #a7f3d0 vs v4 oklch(0.905 0.093 164.2)
Unchangedemerald-200 is effectively the same colour in v3 and v4 (ΔE-OK 0.35).
| v3 hex | #a7f3d0 |
|---|---|
| v3 as oklch() | oklch(0.905 0.089 164.2) |
| v4 oklch() | oklch(0.905 0.093 164.2) |
| v4 hex | #A4F4CF |
| ΔE-OK (×100) | 0.35 |
| ΔL (v4 − v3) | 0 |
| ΔC (v4 − v3) | 0.004 |
| ΔH (v4 − v3) | 0° |
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Tailwind v3 usage
color: #a7f3d0;
// tailwind.config.js (v3)
colors.emerald[200] // #a7f3d0Tailwind v4 @theme token
@theme {
--color-emerald-200: oklch(0.905 0.093 164.2);
}
.example {
color: var(--color-emerald-200);
}Keep the v3 colour in v4
@theme {
--color-emerald-200: #a7f3d0;
}