OKLCH Studio · Tailwind v3 → v4
Tailwind yellow-700: v3 #a16207 vs v4 oklch(0.554 0.135 66.4)
Subtle shiftIn v4, yellow-700 is more saturated than in v3 (ΔL 0.000, ΔC +0.014, ΔH 0.0°).
The v4 value is outside the sRGB gamut, so #A65F00 is a clipped sRGB approximation; wide-gamut displays can show it more vivid.
| v3 hex | #a16207 |
|---|---|
| v3 as oklch() | oklch(0.554 0.121 66.4) |
| v4 oklch() | oklch(0.554 0.135 66.4) |
| v4 hex | #A65F00 |
| ΔE-OK (×100) | 1.43 |
| ΔL (v4 − v3) | 0 |
| ΔC (v4 − v3) | 0.014 |
| ΔH (v4 − v3) | 0° |
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Tailwind v3 usage
color: #a16207;
// tailwind.config.js (v3)
colors.yellow[700] // #a16207Tailwind v4 @theme token
@theme {
--color-yellow-700: oklch(0.554 0.135 66.4);
}
.example {
color: var(--color-yellow-700);
}Keep the v3 colour in v4
@theme {
--color-yellow-700: #a16207;
}