OKLCH Studio · Tailwind v3 → v4
Tailwind yellow-100: v3 #fef9c3 vs v4 oklch(0.973 0.071 103.2)
Unchangedyellow-100 is effectively the same colour in v3 and v4 (ΔE-OK 0.17).
| v3 hex | #fef9c3 |
|---|---|
| v3 as oklch() | oklch(0.973 0.069 103.2) |
| v4 oklch() | oklch(0.973 0.071 103.2) |
| v4 hex | #FEF9C2 |
| ΔE-OK (×100) | 0.17 |
| ΔL (v4 − v3) | 0 |
| ΔC (v4 − v3) | 0.002 |
| ΔH (v4 − v3) | 0° |
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Tailwind v3 usage
color: #fef9c3;
// tailwind.config.js (v3)
colors.yellow[100] // #fef9c3Tailwind v4 @theme token
@theme {
--color-yellow-100: oklch(0.973 0.071 103.2);
}
.example {
color: var(--color-yellow-100);
}Keep the v3 colour in v4
@theme {
--color-yellow-100: #fef9c3;
}