OKLCH to HEX: #0084D1

Also known as: Tailwind sky-600

oklch(0.59335 0.15051 245.368) → #0084D1

Values are shown at full precision, so converting back gives exactly #0084d1. 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(0.59335 0.15051 245.368)
```

2. OKLCH → Oklab

a = C·cos H = -0.06273
b = C·sin H = -0.13681

3. Oklab → LMS′

l′ = L + 0.3963·a + 0.2158·b = 0.538962
m′ = L − 0.1056·a − 0.0639·b = 0.608708
s′ = L − 0.0895·a − 1.2915·b = 0.775657

4. cube

l = 0.538962³ = 0.156558
m = 0.608708³ = 0.225542
s = 0.775657³ = 0.466669

5. LMS → linear sRGB

R = 4.0767·l − 3.3077·m + 0.2310·s = 0.000006
G = −1.2684·l + 2.6098·m − 0.3413·s = 0.230742
B = −0.0042·l − 0.7034·m + 1.7076·s = 0.637583

6. linear → sRGB, × 255

R = 0.00007 × 255 = 0.02 → 0
G = 0.51765 × 255 = 132.00 → 132
B = 0.81960 × 255 = 209.00 → 209

7. RGB → HEX
```
#0084D1
```

All formats

HEX: #0084d1
RGB: rgb(0 132 209)
RGB (legacy): rgb(0, 132, 209)
HSL: hsl(202.11 100.00% 40.98%) → hsl(202 100% 41%)
HWB: hwb(202 0% 18%)
OKLCH: oklch(0.593 0.151 245.4) · oklch(59.3% 0.151 245.4)
OKLab: oklab(0.593 -0.063 -0.137)
Lab (D50): lab(52.29 -8.57 -48.94)
LCH (D50): lch(52.29 49.69 260.07)
Display P3: color(display-p3 0.2237 0.5096 0.7961)
Linear sRGB: color(srgb-linear 0.0000 0.2307 0.6376)

Gamut: sRGB and Display P3

#0084D1 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.151 and Display P3 reaches 0.196; this color uses 100% of the sRGB chroma available.

CSS snippets

.element {
  color: #0084d1;
  color: rgb(0 132 209);
  color: hsl(202 100% 41%);
  color: oklch(0.593 0.151 245.4);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.593 0.151 245.4);
}
/* arbitrary values */
class="text-[#0084d1] bg-[oklch(0.593_0.151_245.4)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.2237 0.5096 0.7961); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #0084d1 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

#2997E5 · oklch(0.653 0.151 245.4) · ΔL +0.06
#0071BD · oklch(0.533 0.151 245.4) · ΔL −0.06

Open in the studio

Open in the OKLCH picker Check contrast on white

Other converters for this color

All converters →

Guides: What is OKLCH?