HSL to HEX: #D4D4D8

Also known as: Tailwind zinc-300, Tailwind v3 zinc-300

hsl(240.00 4.88% 83.92%) → #D4D4D8

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. input
```
H = 240.00°, S = 4.88%, L = 83.92%
```
2. C
```
C = (1 − |2L − 1|) × S = 0.01569
```

3. X

X = C × (1 − |(H / 60°) mod 2 − 1|) = 0.00000   (H / 60° = 4.0000, sector 4)

4. m
```
m = L − C / 2 = 0.83135
```

5. (R′, G′, B′) + m

(R′, G′, B′) = (0.00000, 0.00000, 0.01569)
R = round((0.00000 + 0.83135) × 255) = 212
G = round((0.00000 + 0.83135) × 255) = 212
B = round((0.01569 + 0.83135) × 255) = 216

6. 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).

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

Open in the OKLCH picker Check contrast on white

Other converters for this color

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Guides: What is OKLCH?