OKLCH to HEX: #FFE4E6

Result

Values are shown at full precision, so converting back gives exactly #ffe4e6. The rounded form is what you normally paste into CSS.

Step-by-step math

Every number below is computed from the input, nothing is looked up.

1. 1. input

   oklch(0.94137 0.02978 12.580)

2. 2. OKLCH → Oklab

   a = C·cos H = 0.02907
   b = C·sin H = 0.00649

3. 3. Oklab → LMS′

   l′ = L + 0.3963·a + 0.2158·b = 0.954289
   m′ = L − 0.1056·a − 0.0639·b = 0.937888
   s′ = L − 0.0895·a − 1.2915·b = 0.930392

4. 4. cube

   l = 0.954289³ = 0.869041
   m = 0.937888³ = 0.824997
   s = 0.930392³ = 0.805375

5. 5. LMS → linear sRGB

   R = 4.0767·l − 3.3077·m + 0.2310·s = 1.000020
   G = −1.2684·l + 2.6098·m − 0.3413·s = 0.775828
   B = −0.0042·l − 0.7034·m + 1.7076·s = 0.791306

6. 6. linear → sRGB, × 255

   R = 1.00000 × 255 = 255.00 → 255
   G = 0.89412 × 255 = 228.00 → 228
   B = 0.90196 × 255 = 230.00 → 230

7. 7. RGB → HEX

   #FFE4E6

All formats

HEX

#ffe4e6

RGB

rgb(255 228 230)

RGB (legacy)

rgb(255, 228, 230)

HSL

hsl(355.56 100.00% 94.71%) → hsl(356 100% 95%)

HWB

hwb(356 89% 0%)

OKLCH

oklch(0.941 0.030 12.6) · oklch(94.1% 0.030 12.6)

OKLab

oklab(0.941 0.029 0.006)

Lab (D50)

lab(92.87 9.80 2.58)

LCH (D50)

lch(92.87 10.13 14.76)

Display P3

color(display-p3 0.9823 0.8979 0.9032)

Linear sRGB

color(srgb-linear 1.0000 0.7758 0.7913)

Gamut: sRGB and Display P3

#FFE4E6 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.030 and Display P3 reaches 0.039; this color uses 100% of the sRGB chroma available.

CSS snippets

.element {
  color: #ffe4e6;
  color: rgb(255 228 230);
  color: hsl(356 100% 95%);
  color: oklch(0.941 0.030 12.6);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.941 0.030 12.6);
}
/* arbitrary values */
class="text-[#ffe4e6] bg-[oklch(0.941_0.030_12.6)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.9823 0.8979 0.9032); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #ffe4e6 calc(l - 0.1) c h); }

Nearby colors

Closest colors in the Tailwind and CSS named palettes (OKLab distance).

• red-100#FFE2E2
• v3 red-100#FEE2E2
• mistyrose#FFE4E1
• pink-100#FCE7F3
• lavenderblush#FFF0F5
• linen#FAF0E6
• rose-50#FFF1F2
• fuchsia-100#FAE8FF

Lighter and darker, same hue and chroma

• #FFF7F9 · oklch(1.000 0.030 12.6) · ΔL +0.06
• #EBD0D2 · oklch(0.881 0.030 12.6) · ΔL −0.06

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