HEX to HSL: #FF6467

Also known as: Tailwind red-400

#FF6467 → hsl(359 100% 70%)

Values are shown at full precision, so converting back gives exactly #ff6467. 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 = 1.0000
G = 0.3922
B = 0.4039
```

2. max, min, Δ

max = 1.0000
min = 0.3922
Δ = max − min = 0.6078

3. L
```
L = (max + min) / 2 = 0.6961 = 69.61%
```

4. S

S = Δ / (1 − |2L − 1|) = 1.0000 = 100.00%

5. H

max is R → H = 60° × (((G − B) / Δ) mod 6) = 60° × (((0.3922 − 0.4039) / 0.6078) mod 6) = 358.84°

6. HSL
```
hsl(358.84 100.00% 69.61%)
```

All formats

HEX: #ff6467
RGB: rgb(255 100 103)
RGB (legacy): rgb(255, 100, 103)
HSL: hsl(358.84 100.00% 69.61%) → hsl(359 100% 70%)
HWB: hwb(359 39% 0%)
OKLCH: oklch(0.702 0.189 22.2) · oklch(70.2% 0.189 22.2)
OKLab: oklab(0.702 0.175 0.072)
Lab (D50): lab(63.51 60.17 31.00)
LCH (D50): lch(63.51 67.69 27.26)
Display P3: color(display-p3 0.9285 0.4320 0.4233)
Linear sRGB: color(srgb-linear 1.0000 0.1274 0.1356)

Gamut: sRGB and Display P3

#FF6467 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.189 and Display P3 reaches 0.241; this color uses 100% of the sRGB chroma available.

CSS snippets

.element {
  color: #ff6467;
  color: rgb(255 100 103);
  color: hsl(359 100% 70%);
  color: oklch(0.702 0.189 22.2);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.702 0.189 22.2);
}
/* arbitrary values */
class="text-[#ff6467] bg-[oklch(0.702_0.189_22.2)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.9285 0.4320 0.4233); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #ff6467 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

#FF7879 · oklch(0.762 0.189 22.2) · ΔL +0.06
#E95055 · oklch(0.642 0.189 22.2) · 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?