OKLCH to HEX: #5EA500

Also known as: Tailwind lime-600

oklch(0.64932 0.18408 133.280) → #5EA500

Values are shown at full precision, so converting back gives exactly #5ea500. 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(0.64932 0.18408 133.280)
```

2. OKLCH → Oklab

a = C·cos H = -0.12620
b = C·sin H = 0.13401

3. Oklab → LMS′

l′ = L + 0.3963·a + 0.2158·b = 0.628223
m′ = L − 0.1056·a − 0.0639·b = 0.654084
s′ = L − 0.0895·a − 1.2915·b = 0.487538

4. cube

l = 0.628223³ = 0.247937
m = 0.654084³ = 0.279835
s = 0.487538³ = 0.115884

5. LMS → linear sRGB

R = 4.0767·l − 3.3077·m + 0.2310·s = 0.111929
G = −1.2684·l + 2.6098·m − 0.3413·s = 0.376254
B = −0.0042·l − 0.7034·m + 1.7076·s = 0.000004

6. linear → sRGB, × 255

R = 0.36862 × 255 = 94.00 → 94
G = 0.64705 × 255 = 165.00 → 165
B = 0.00006 × 255 = 0.01 → 0

7. RGB → HEX
```
#5EA500
```

All formats

HEX: #5ea500
RGB: rgb(94 165 0)
RGB (legacy): rgb(94, 165, 0)
HSL: hsl(85.82 100.00% 32.35%) → hsl(86 100% 32%)
HWB: hwb(86 0% 35%)
OKLCH: oklch(0.649 0.184 133.3) · oklch(64.9% 0.184 133.3)
OKLab: oklab(0.649 -0.126 0.134)
Lab (D50): lab(61.19 -39.87 61.34)
LCH (D50): lch(61.19 73.16 123.02)
Display P3: color(display-p3 0.4352 0.6402 0.1868)
Linear sRGB: color(srgb-linear 0.1119 0.3763 0.0000)

Gamut: sRGB and Display P3

#5EA500 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.184 and Display P3 reaches 0.216; this color uses 100% of the sRGB chroma available.

CSS snippets

.element {
  color: #5ea500;
  color: rgb(94 165 0);
  color: hsl(86 100% 32%);
  color: oklch(0.649 0.184 133.3);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.649 0.184 133.3);
}
/* arbitrary values */
class="text-[#5ea500] bg-[oklch(0.649_0.184_133.3)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.4352 0.6402 0.1868); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #5ea500 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

#70B82A · oklch(0.709 0.184 133.3) · ΔL +0.06
#4C9200 · oklch(0.589 0.184 133.3) · 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?