OKLCH to HEX: #461901

Also known as: Tailwind amber-950

oklch(0.27899 0.07734 45.604) → #461901

Values are shown at full precision, so converting back gives exactly #461901. 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(0.27899 0.07734 45.604)
```

2. OKLCH → Oklab

a = C·cos H = 0.05411
b = C·sin H = 0.05526

3. Oklab → LMS′

l′ = L + 0.3963·a + 0.2158·b = 0.312361
m′ = L − 0.1056·a − 0.0639·b = 0.269750
s′ = L − 0.0895·a − 1.2915·b = 0.202779

4. cube

l = 0.312361³ = 0.030477
m = 0.269750³ = 0.019628
s = 0.202779³ = 0.008338

5. LMS → linear sRGB

R = 4.0767·l − 3.3077·m + 0.2310·s = 0.061247
G = −1.2684·l + 2.6098·m − 0.3413·s = 0.009721
B = −0.0042·l − 0.7034·m + 1.7076·s = 0.000304

6. linear → sRGB, × 255

R = 0.27451 × 255 = 70.00 → 70
G = 0.09804 × 255 = 25.00 → 25
B = 0.00392 × 255 = 1.00 → 1

7. RGB → HEX
```
#461901
```

All formats

HEX: #461901
RGB: rgb(70 25 1)
RGB (legacy): rgb(70, 25, 1)
HSL: hsl(20.87 97.18% 13.92%) → hsl(21 97% 14%)
HWB: hwb(21 0% 73%)
OKLCH: oklch(0.279 0.077 45.6) · oklch(27.9% 0.077 45.6)
OKLab: oklab(0.279 0.054 0.055)
Lab (D50): lab(15.81 21.02 23.45)
LCH (D50): lch(15.81 31.49 48.13)
Display P3: color(display-p3 0.2530 0.1087 0.0262)
Linear sRGB: color(srgb-linear 0.0612 0.0097 0.0003)

Gamut: sRGB and Display P3

#461901 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.079 and Display P3 reaches 0.090; this color uses 98% of the sRGB chroma available.

CSS snippets

.element {
  color: #461901;
  color: rgb(70 25 1);
  color: hsl(21 97% 14%);
  color: oklch(0.279 0.077 45.6);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.279 0.077 45.6);
}
/* arbitrary values */
class="text-[#461901] bg-[oklch(0.279_0.077_45.6)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.2530 0.1087 0.0262); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #461901 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

#572911 · oklch(0.339 0.077 45.6) · ΔL +0.06
#350900 · oklch(0.219 0.077 45.6) · 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?