HSL to HEX: #2B2422

Result

Values are shown at full precision, so converting back gives exactly #2b2422. 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. 1. input

   H = 13.33°, S = 11.69%, L = 15.10%

2. 2. C

   C = (1 − |2L − 1|) × S = 0.03530

3. 3. X

   X = C × (1 − |(H / 60°) mod 2 − 1|) = 0.00784   (H / 60° = 0.2222, sector 0)

4. 4. m

   m = L − C / 2 = 0.13335

5. 5. (R′, G′, B′) + m

   (R′, G′, B′) = (0.03530, 0.00784, 0.00000)
   R = round((0.03530 + 0.13335) × 255) = 43
   G = round((0.00784 + 0.13335) × 255) = 36
   B = round((0.00000 + 0.13335) × 255) = 34

6. 6. RGB → HEX

   #2B2422

All formats

HEX

#2b2422

RGB

rgb(43 36 34)

RGB (legacy)

rgb(43, 36, 34)

HSL

hsl(13.33 11.69% 15.10%) → hsl(13 12% 15%)

HWB

hwb(13 13% 83%)

OKLCH

oklch(0.268 0.011 36.5) · oklch(26.8% 0.011 36.5)

OKLab

oklab(0.268 0.009 0.007)

Lab (D50)

lab(14.95 3.09 2.62)

LCH (D50)

lch(14.95 4.06 40.28)

Display P3

color(display-p3 0.1641 0.1422 0.1346)

Linear sRGB

color(srgb-linear 0.0242 0.0176 0.0160)

Gamut: sRGB and Display P3

#2B2422 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.091 and Display P3 reaches 0.102; this color uses 12% of the sRGB chroma available.

CSS snippets

.element {
  color: #2b2422;
  color: rgb(43 36 34);
  color: hsl(13 12% 15%);
  color: oklch(0.268 0.011 36.5);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.268 0.011 36.5);
}
/* arbitrary values */
class="text-[#2b2422] bg-[oklch(0.268_0.011_36.5)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.1641 0.1422 0.1346); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #2b2422 calc(l - 0.1) c h); }

Nearby colors

Closest colors in the Tailwind and CSS named palettes (OKLab distance).

• stone-800#292524
• neutral-800#262626
• zinc-800#27272A
• mist-800#22292B
• mauve-800#2A212C
• olive-800#2B2B22
• v3 gray-800#1F2937
• olive-900#1D1D16

Lighter and darker, same hue and chroma

• #3A3331 · oklch(0.328 0.011 36.5) · ΔL +0.06
• #1D1614 · oklch(0.208 0.011 36.5) · ΔL −0.06

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