OKLCH to HEX: #D4D4D8

Result

Values are shown at full precision, so converting back gives exactly #d4d4d8. 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(0.87111 0.00545 286.286)

2. 2. OKLCH → Oklab

   a = C·cos H = 0.00153
   b = C·sin H = -0.00523

3. 3. Oklab → LMS′

   l′ = L + 0.3963·a + 0.2158·b = 0.870587
   m′ = L − 0.1056·a − 0.0639·b = 0.871283
   s′ = L − 0.0895·a − 1.2915·b = 0.877729

4. 4. cube

   l = 0.870587³ = 0.659836
   m = 0.871283³ = 0.661420
   s = 0.877729³ = 0.676211

5. 5. LMS → linear sRGB

   R = 4.0767·l − 3.3077·m + 0.2310·s = 0.658380
   G = −1.2684·l + 2.6098·m − 0.3413·s = 0.658380
   B = −0.0042·l − 0.7034·m + 1.7076·s = 0.686683

6. 6. linear → sRGB, × 255

   R = 0.83138 × 255 = 212.00 → 212
   G = 0.83138 × 255 = 212.00 → 212
   B = 0.84706 × 255 = 216.00 → 216

7. 7. RGB → HEX

   #D4D4D8

All formats

HEX

#d4d4d8

RGB

rgb(212 212 216)

RGB (legacy)

rgb(212, 212, 216)

HSL

hsl(240.00 4.88% 83.92%) → hsl(240 5% 84%)

HWB

hwb(240 83% 15%)

OKLCH

oklch(0.871 0.005 286.3) · oklch(87.1% 0.005 286.3)

OKLab

oklab(0.871 0.002 -0.005)

Lab (D50)

lab(85.00 0.55 -1.98)

LCH (D50)

lch(85.00 2.05 285.40)

Display P3

color(display-p3 0.8314 0.8314 0.8457)

Linear sRGB

color(srgb-linear 0.6584 0.6584 0.6867)

Gamut: sRGB and Display P3

#D4D4D8 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.066 and Display P3 reaches 0.073; this color uses 8% of the sRGB chroma available.

CSS snippets

.element {
  color: #d4d4d8;
  color: rgb(212 212 216);
  color: hsl(240 5% 84%);
  color: oklch(0.871 0.005 286.3);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.871 0.005 286.3);
}
/* arbitrary values */
class="text-[#d4d4d8] bg-[oklch(0.871_0.005_286.3)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.8314 0.8314 0.8457); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #d4d4d8 calc(l - 0.1) c h); }

Nearby colors

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

• v3 gray-300#D1D5DB
• neutral-300#D4D4D4
• gray-300#D1D5DC
• lightgray#D3D3D3
• mist-300#D0D6D8
• stone-300#D6D3D1
• mauve-300#D7D0D7
• taupe-300#D8D2D0

Lighter and darker, same hue and chroma

• #E8E8EC · oklch(0.931 0.005 286.3) · ΔL +0.06
• #C1C1C5 · oklch(0.811 0.005 286.3) · ΔL −0.06

Open in the studio