OKLCH Studio · Tailwind v3 → v4

Tailwind blue-300: v3 #93c5fd vs v4 oklch(0.809 0.105 251.8)

Subtle shiftIn v4, blue-300 is more saturated than in v3 (ΔL 0.000, ΔC +0.009, ΔH 0.0°).

The v4 value is outside the sRGB gamut, so #8EC5FF is a clipped sRGB approximation; wide-gamut displays can show it more vivid.

Tailwind v3#93c5fd

Tailwind v4oklch(0.809 0.105 251.8)

Copy code

Tailwind v3 usage

color: #93c5fd;

// tailwind.config.js (v3)
colors.blue[300] // #93c5fd

Tailwind v4 @theme token

@theme {
  --color-blue-300: oklch(0.809 0.105 251.8);
}

.example {
  color: var(--color-blue-300);
}

Keep the v3 colour in v4

@theme {
  --color-blue-300: #93c5fd;
}