OKLCH to HEX: #7C7C67

Also known as: Tailwind olive-500

oklch(0.58028 0.03098 107.327) → #7C7C67

Values are shown at full precision, so converting back gives exactly #7c7c67. 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(0.58028 0.03098 107.327)
```

2. OKLCH → Oklab

a = C·cos H = -0.00923
b = C·sin H = 0.02957

3. Oklab → LMS′

l′ = L + 0.3963·a + 0.2158·b = 0.583005
m′ = L − 0.1056·a − 0.0639·b = 0.579366
s′ = L − 0.0895·a − 1.2915·b = 0.542911

4. cube

l = 0.583005³ = 0.198161
m = 0.579366³ = 0.194472
s = 0.542911³ = 0.160024

5. LMS → linear sRGB

R = 4.0767·l − 3.3077·m + 0.2310·s = 0.201552
G = −1.2684·l + 2.6098·m − 0.3413·s = 0.201552
B = −0.0042·l − 0.7034·m + 1.7076·s = 0.135633

6. linear → sRGB, × 255

R = 0.48627 × 255 = 124.00 → 124
G = 0.48627 × 255 = 124.00 → 124
B = 0.40392 × 255 = 103.00 → 103

7. RGB → HEX
```
#7C7C67
```

All formats

HEX: #7c7c67
RGB: rgb(124 124 103)
RGB (legacy): rgb(124, 124, 103)
HSL: hsl(60.00 9.25% 44.51%) → hsl(60 9% 45%)
HWB: hwb(60 40% 51%)
OKLCH: oklch(0.580 0.031 107.3) · oklch(58.0% 0.031 107.3)
OKLab: oklab(0.580 -0.009 0.030)
Lab (D50): lab(51.56 -2.87 11.53)
LCH (D50): lch(51.56 11.88 103.98)
Display P3: color(display-p3 0.4863 0.4863 0.4121)
Linear sRGB: color(srgb-linear 0.2016 0.2016 0.1356)

Gamut: sRGB and Display P3

#7C7C67 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.125 and Display P3 reaches 0.145; this color uses 25% of the sRGB chroma available.

CSS snippets

.element {
  color: #7c7c67;
  color: rgb(124 124 103);
  color: hsl(60 9% 45%);
  color: oklch(0.580 0.031 107.3);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.580 0.031 107.3);
}
/* arbitrary values */
class="text-[#7c7c67] bg-[oklch(0.580_0.031_107.3)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.4863 0.4863 0.4121); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #7c7c67 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

#8E8E78 · oklch(0.640 0.031 107.3) · ΔL +0.06
#6B6B56 · oklch(0.520 0.031 107.3) · 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?