OKLCH Studio · Tailwind v3 → v4
Tailwind red-100: v3 #fee2e2 vs v4 oklch(0.936 0.032 17.7)
Unchangedred-100 is effectively the same colour in v3 and v4 (ΔE-OK 0.12).
| v3 hex | #fee2e2 |
|---|---|
| v3 as oklch() | oklch(0.936 0.031 17.7) |
| v4 oklch() | oklch(0.936 0.032 17.7) |
| v4 hex | #FFE2E2 |
| ΔE-OK (×100) | 0.12 |
| ΔL (v4 − v3) | 0 |
| ΔC (v4 − v3) | 0.001 |
| ΔH (v4 − v3) | 0° |
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Tailwind v3 usage
color: #fee2e2;
// tailwind.config.js (v3)
colors.red[100] // #fee2e2Tailwind v4 @theme token
@theme {
--color-red-100: oklch(0.936 0.032 17.7);
}
.example {
color: var(--color-red-100);
}Keep the v3 colour in v4
@theme {
--color-red-100: #fee2e2;
}