HEX to HSL: #2F0D68

Also known as: Tailwind violet-950

#2F0D68 → hsl(262 78% 23%)

Values are shown at full precision, so converting back gives exactly #2f0d68. 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. RGB ÷ 255
```
R = 0.1843
G = 0.0510
B = 0.4078
```

2. max, min, Δ

max = 0.4078
min = 0.0510
Δ = max − min = 0.3569

3. L
```
L = (max + min) / 2 = 0.2294 = 22.94%
```

4. S

S = Δ / (1 − |2L − 1|) = 0.7778 = 77.78%

5. H

max is B → H = 60° × ((R − G) / Δ + 4) = 60° × ((0.1843 − 0.0510) / 0.3569 + 4) = 262.42°

6. HSL
```
hsl(262.42 77.78% 22.94%)
```

All formats

HEX: #2f0d68
RGB: rgb(47 13 104)
RGB (legacy): rgb(47, 13, 104)
HSL: hsl(262.42 77.78% 22.94%) → hsl(262 78% 23%)
HWB: hwb(262 5% 59%)
OKLCH: oklch(0.284 0.141 291.3) · oklch(28.4% 0.141 291.3)
OKLab: oklab(0.284 0.051 -0.132)
Lab (D50): lab(14.17 33.49 -46.83)
LCH (D50): lch(14.17 57.58 305.57)
Display P3: color(display-p3 0.1684 0.0594 0.3913)
Linear sRGB: color(srgb-linear 0.0284 0.0040 0.1384)

Gamut: sRGB and Display P3

#2F0D68 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.159 and Display P3 reaches 0.164; this color uses 89% of the sRGB chroma available.

CSS snippets

.element {
  color: #2f0d68;
  color: rgb(47 13 104);
  color: hsl(262 78% 23%);
  color: oklch(0.284 0.141 291.3);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.284 0.141 291.3);
}
/* arbitrary values */
class="text-[#2f0d68] bg-[oklch(0.284_0.141_291.3)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.1684 0.0594 0.3913); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #2f0d68 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

#3D227B · oklch(0.344 0.141 291.3) · ΔL +0.06
#220056 · oklch(0.224 0.141 291.3) · 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?