OKLCH Studio · Tailwind v3 → v4
Tailwind indigo-50: v3 #eef2ff vs v4 oklch(0.962 0.018 272.3)
Unchangedindigo-50 is effectively the same colour in v3 and v4 (ΔE-OK 0.01).
The v4 value is outside the sRGB gamut, so #EEF2FF is a clipped sRGB approximation; wide-gamut displays can show it more vivid.
| v3 hex | #eef2ff |
|---|---|
| v3 as oklch() | oklch(0.962 0.018 272.3) |
| v4 oklch() | oklch(0.962 0.018 272.3) |
| v4 hex | #EEF2FF |
| ΔE-OK (×100) | 0.01 |
| ΔL (v4 − v3) | 0 |
| ΔC (v4 − v3) | 0 |
| ΔH (v4 − v3) | 0° |
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Tailwind v3 usage
color: #eef2ff;
// tailwind.config.js (v3)
colors.indigo[50] // #eef2ffTailwind v4 @theme token
@theme {
--color-indigo-50: oklch(0.962 0.018 272.3);
}
.example {
color: var(--color-indigo-50);
}Keep the v3 colour in v4
@theme {
--color-indigo-50: #eef2ff;
}