HEX to HSL: #44403C

Also known as: Tailwind v3 stone-700

#44403C → hsl(30 6% 25%)

Values are shown at full precision, so converting back gives exactly #44403c. 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 = 0.2667
G = 0.2510
B = 0.2353
```

2. max, min, Δ

max = 0.2667
min = 0.2353
Δ = max − min = 0.0314

3. L
```
L = (max + min) / 2 = 0.2510 = 25.10%
```

4. S

S = Δ / (1 − |2L − 1|) = 0.0625 = 6.25%

5. H

max is R → H = 60° × (((G − B) / Δ) mod 6) = 60° × (((0.2510 − 0.2353) / 0.0314) mod 6) = 30.00°

6. HSL
```
hsl(30.00 6.25% 25.10%)
```

All formats

HEX: #44403c
RGB: rgb(68 64 60)
RGB (legacy): rgb(68, 64, 60)
HSL: hsl(30.00 6.25% 25.10%) → hsl(30 6% 25%)
HWB: hwb(30 24% 73%)
OKLCH: oklch(0.374 0.009 67.6) · oklch(37.4% 0.009 67.6)
OKLab: oklab(0.374 0.003 0.008)
Lab (D50): lab(27.40 1.15 3.10)
LCH (D50): lch(27.40 3.30 69.72)
Display P3: color(display-p3 0.2640 0.2515 0.2370)
Linear sRGB: color(srgb-linear 0.0578 0.0513 0.0452)

Gamut: sRGB and Display P3

#44403C is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.082 and Display P3 reaches 0.094; this color uses 11% of the sRGB chroma available.

CSS snippets

.element {
  color: #44403c;
  color: rgb(68 64 60);
  color: hsl(30 6% 25%);
  color: oklch(0.374 0.009 67.6);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.374 0.009 67.6);
}
/* arbitrary values */
class="text-[#44403c] bg-[oklch(0.374_0.009_67.6)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.2640 0.2515 0.2370); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #44403c 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

#54504C · oklch(0.434 0.009 67.6) · ΔL +0.06
#34312D · oklch(0.314 0.009 67.6) · 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?