HEX to OKLCH: #FDA4AF

Result

Values are shown at full precision, so converting back gives exactly #fda4af. 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: 253/255 = 0.99216 → 0.982251  (((x + 0.055) / 1.055)^2.4)
   G: 164/255 = 0.64314 → 0.371238  (((x + 0.055) / 1.055)^2.4)
   B: 175/255 = 0.68627 → 0.428690  (((x + 0.055) / 1.055)^2.4)

2. 2. linear sRGB → LMS

   l = 0.4122·R + 0.5363·G + 0.0514·B = 0.626066
   m = 0.2119·R + 0.6807·G + 0.1074·B = 0.506884
   s = 0.0883·R + 0.2817·G + 0.6300·B = 0.461386

3. 3. cube root

   l′ = ∛0.626066 = 0.855474
   m′ = ∛0.506884 = 0.797326
   s′ = ∛0.461386 = 0.772719

4. 4. LMS′ → Oklab

   L = 0.2105·l′ + 0.7936·m′ − 0.0041·s′ = 0.80966
   a = 1.9780·l′ − 2.4286·m′ + 0.4506·s′ = 0.10393
   b = 0.0259·l′ + 0.7828·m′ − 0.8087·s′ = 0.02141

5. 5. Oklab → OKLCH

   C = √(a² + b²) = 0.10611
   H = atan2(b, a) = 11.638°
   L = 0.80966

6. 6. OKLCH

   oklch(0.80966 0.10611 11.638)
   rounded: oklch(0.810 0.106 11.6)

All formats

HEX

#fda4af

RGB

rgb(253 164 175)

RGB (legacy)

rgb(253, 164, 175)

HSL

hsl(352.58 95.70% 81.76%) → hsl(353 96% 82%)

HWB

hwb(353 64% 1%)

OKLCH

oklch(0.810 0.106 11.6) · oklch(81.0% 0.106 11.6)

OKLab

oklab(0.810 0.104 0.021)

Lab (D50)

lab(76.72 34.81 8.76)

LCH (D50)

lch(76.72 35.90 14.12)

Display P3

color(display-p3 0.9423 0.6588 0.6901)

Linear sRGB

color(srgb-linear 0.9823 0.3712 0.4287)

Gamut: sRGB and Display P3

#FDA4AF is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.110 and Display P3 reaches 0.143; this color uses 96% of the sRGB chroma available.

CSS snippets

.element {
  color: #fda4af;
  color: rgb(253 164 175);
  color: hsl(353 96% 82%);
  color: oklch(0.810 0.106 11.6);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.810 0.106 11.6);
}
/* arbitrary values */
class="text-[#fda4af] bg-[oklch(0.810_0.106_11.6)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.9423 0.6588 0.6901); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #fda4af calc(l - 0.1) c h); }

Nearby colors

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

• rose-300#FFA1AD
• v3 red-300#FCA5A5
• red-300#FFA2A2
• lightpink#FFB6C1
• v3 pink-300#F9A8D4
• pink-300#FDA5D5
• lightsalmon#FFA07A
• pink#FFC0CB

Lighter and darker, same hue and chroma

• #FFB7C2 · oklch(0.870 0.106 11.6) · ΔL +0.06
• #E8919C · oklch(0.750 0.106 11.6) · ΔL −0.06

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