OKLCH to HEX: #008080

Also known as: CSS teal

oklch(0.54312 0.09271 194.769) → #008080

Values are shown at full precision, so converting back gives exactly #008080. 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
```
oklch(0.54312 0.09271 194.769)
```

2. OKLCH → Oklab

a = C·cos H = -0.08965
b = C·sin H = -0.02363

3. Oklab → LMS′

l′ = L + 0.3963·a + 0.2158·b = 0.502489
m′ = L − 0.1056·a − 0.0639·b = 0.554092
s′ = L − 0.0895·a − 1.2915·b = 0.581665

4. cube

l = 0.502489³ = 0.126876
m = 0.554092³ = 0.170117
s = 0.581665³ = 0.196797

5. LMS → linear sRGB

R = 4.0767·l − 3.3077·m + 0.2310·s = -0.000001
G = −1.2684·l + 2.6098·m − 0.3413·s = 0.215858
B = −0.0042·l − 0.7034·m + 1.7076·s = 0.215858

6. linear → sRGB, × 255

R = 0.00000 × 255 = 0.00 → 0
G = 0.50196 × 255 = 128.00 → 128
B = 0.50196 × 255 = 128.00 → 128

7. RGB → HEX
```
#008080
```

All formats

HEX: #008080
RGB: rgb(0 128 128)
RGB (legacy): rgb(0, 128, 128)
HSL: hsl(180.00 100.00% 25.10%) → hsl(180 100% 25%)
HWB: hwb(180 0% 50%)
OKLCH: oklch(0.543 0.093 194.8) · oklch(54.3% 0.093 194.8)
OKLab: oklab(0.543 -0.090 -0.024)
Lab (D50): lab(47.99 -30.39 -8.98)
LCH (D50): lch(47.99 31.69 196.45)
Display P3: color(display-p3 0.2160 0.4942 0.4980)
Linear sRGB: color(srgb-linear 0.0000 0.2159 0.2159)

Gamut: sRGB and Display P3

#008080 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.093 and Display P3 reaches 0.125; this color uses 100% of the sRGB chroma available.

CSS snippets

.element {
  color: #008080;
  color: rgb(0 128 128);
  color: hsl(180 100% 25%);
  color: oklch(0.543 0.093 194.8);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.543 0.093 194.8);
}
/* arbitrary values */
class="text-[#008080] bg-[oklch(0.543_0.093_194.8)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.2160 0.4942 0.4980); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #008080 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

#279292 · oklch(0.603 0.093 194.8) · ΔL +0.06
#006E6E · oklch(0.483 0.093 194.8) · 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?