HEX to OKLCH: #FFCCD3

Result

Values are shown at full precision, so converting back gives exactly #ffccd3. 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. sRGB → linear

   R: 255/255 = 1.00000 → 1.000000  (((x + 0.055) / 1.055)^2.4)
   G: 204/255 = 0.80000 → 0.603827  (((x + 0.055) / 1.055)^2.4)
   B: 211/255 = 0.82745 → 0.651406  (((x + 0.055) / 1.055)^2.4)

2. 2. linear sRGB → LMS

   l = 0.4122·R + 0.5363·G + 0.0514·B = 0.769586
   m = 0.2119·R + 0.6807·G + 0.1074·B = 0.692887
   s = 0.0883·R + 0.2817·G + 0.6300·B = 0.668784

3. 3. cube root

   l′ = ∛0.769586 = 0.916401
   m′ = ∛0.692887 = 0.884887
   s′ = ∛0.668784 = 0.874504

4. 4. LMS′ → Oklab

   L = 0.2105·l′ + 0.7936·m′ − 0.0041·s′ = 0.89156
   a = 1.9780·l′ − 2.4286·m′ + 0.4506·s′ = 0.05766
   b = 0.0259·l′ + 0.7828·m′ − 0.8087·s′ = 0.00921

5. 5. Oklab → OKLCH

   C = √(a² + b²) = 0.05839
   H = atan2(b, a) = 9.078°
   L = 0.89156

6. 6. OKLCH

   oklch(0.89156 0.05839 9.078)
   rounded: oklch(0.892 0.058 9.1)

All formats

HEX

#ffccd3

RGB

rgb(255 204 211)

RGB (legacy)

rgb(255, 204, 211)

HSL

hsl(351.76 100.00% 90.00%) → hsl(352 100% 90%)

HWB

hwb(352 80% 0%)

OKLCH

oklch(0.892 0.058 9.1) · oklch(89.2% 0.058 9.1)

OKLab

oklab(0.892 0.058 0.009)

Lab (D50)

lab(86.74 19.36 3.75)

LCH (D50)

lch(86.74 19.72 10.95)

Display P3

color(display-p3 0.9684 0.8077 0.8289)

Linear sRGB

color(srgb-linear 1.0000 0.6038 0.6514)

Gamut: sRGB and Display P3

#FFCCD3 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.058 and Display P3 reaches 0.076; this color uses 100% of the sRGB chroma available.

CSS snippets

.element {
  color: #ffccd3;
  color: rgb(255 204 211);
  color: hsl(352 100% 90%);
  color: oklch(0.892 0.058 9.1);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.892 0.058 9.1);
}
/* arbitrary values */
class="text-[#ffccd3] bg-[oklch(0.892_0.058_9.1)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.9684 0.8077 0.8289); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #ffccd3 calc(l - 0.1) c h); }

Nearby colors

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

• v3 rose-200#FECDD3
• v3 red-200#FECACA
• red-200#FFC9C9
• v3 pink-200#FBCFE8
• pink-200#FCCEE8
• pink#FFC0CB
• lightpink#FFB6C1
• v3 red-100#FEE2E2

Lighter and darker, same hue and chroma

• #FFE0E7 · oklch(0.952 0.058 9.1) · ΔL +0.06
• #EBB9C0 · oklch(0.832 0.058 9.1) · ΔL −0.06

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