HEX to RGB: #2B2B22

Also known as: Tailwind olive-800

#2B2B22 → rgb(43 43 34)

Values are shown at full precision, so converting back gives exactly #2b2b22. 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. HEX → pairs
```
#2B2B22 → 2B | 2B | 22
```

2. base 16 → base 10

R = 2B₁₆ = 2×16 + 11 = 43
G = 2B₁₆ = 2×16 + 11 = 43
B = 22₁₆ = 2×16 + 2 = 34

3. RGB
```
rgb(43 43 34)
```

All formats

HEX: #2b2b22
RGB: rgb(43 43 34)
RGB (legacy): rgb(43, 43, 34)
HSL: hsl(60.00 11.69% 15.10%) → hsl(60 12% 15%)
HWB: hwb(60 13% 83%)
OKLCH: oklch(0.286 0.016 107.4) · oklch(28.6% 0.016 107.4)
OKLab: oklab(0.286 -0.005 0.015)
Lab (D50): lab(17.30 -1.46 5.90)
LCH (D50): lch(17.30 6.08 103.93)
Display P3: color(display-p3 0.1686 0.1686 0.1369)
Linear sRGB: color(srgb-linear 0.0242 0.0242 0.0160)

Gamut: sRGB and Display P3

#2B2B22 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.061 and Display P3 reaches 0.071; this color uses 26% of the sRGB chroma available.

CSS snippets

.element {
  color: #2b2b22;
  color: rgb(43 43 34);
  color: hsl(60 12% 15%);
  color: oklch(0.286 0.016 107.4);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.286 0.016 107.4);
}
/* arbitrary values */
class="text-[#2b2b22] bg-[oklch(0.286_0.016_107.4)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.1686 0.1686 0.1369); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #2b2b22 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

#3A3A31 · oklch(0.346 0.016 107.4) · ΔL +0.06
#1D1D14 · oklch(0.226 0.016 107.4) · 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?