OKLCH to HEX: #005F5A

Also known as: Tailwind teal-800

oklch(0.43762 0.07595 188.545) → #005F5A

Values are shown at full precision, so converting back gives exactly #005f5a. 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(0.43762 0.07595 188.545)
```

2. OKLCH → Oklab

a = C·cos H = -0.07511
b = C·sin H = -0.01129

3. Oklab → LMS′

l′ = L + 0.3963·a + 0.2158·b = 0.405417
m′ = L − 0.1056·a − 0.0639·b = 0.446269
s′ = L − 0.0895·a − 1.2915·b = 0.458915

4. cube

l = 0.405417³ = 0.066635
m = 0.446269³ = 0.088877
s = 0.458915³ = 0.096649

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 = 0.114437
B = −0.0042·l − 0.7034·m + 1.7076·s = 0.102242

6. linear → sRGB, × 255

R = 0.00000 × 255 = 0.00 → 0
G = 0.37255 × 255 = 95.00 → 95
B = 0.35294 × 255 = 90.00 → 90

7. RGB → HEX
```
#005F5A
```

All formats

HEX: #005f5a
RGB: rgb(0 95 90)
RGB (legacy): rgb(0, 95, 90)
HSL: hsl(176.84 100.00% 18.63%) → hsl(177 100% 19%)
HWB: hwb(177 0% 63%)
OKLCH: oklch(0.438 0.076 188.5) · oklch(43.8% 0.076 188.5)
OKLab: oklab(0.438 -0.075 -0.011)
Lab (D50): lab(35.64 -25.90 -4.39)
LCH (D50): lch(35.64 26.27 189.63)
Display P3: color(display-p3 0.1531 0.3666 0.3515)
Linear sRGB: color(srgb-linear 0.0000 0.1144 0.1022)

Gamut: sRGB and Display P3

#005F5A is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.076 and Display P3 reaches 0.102; this color uses 100% of the sRGB chroma available.

CSS snippets

.element {
  color: #005f5a;
  color: rgb(0 95 90);
  color: hsl(177 100% 19%);
  color: oklch(0.438 0.076 188.5);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.438 0.076 188.5);
}
/* arbitrary values */
class="text-[#005f5a] bg-[oklch(0.438_0.076_188.5)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.1531 0.3666 0.3515); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #005f5a 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

#1F706B · oklch(0.498 0.076 188.5) · ΔL +0.06
#004E4A · oklch(0.378 0.076 188.5) · 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?