HEX to HSL: #E12AFB

Also known as: Tailwind fuchsia-500

#E12AFB → hsl(293 96% 57%)

Values are shown at full precision, so converting back gives exactly #e12afb. 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 = 0.8824
G = 0.1647
B = 0.9843
```

2. max, min, Δ

max = 0.9843
min = 0.1647
Δ = max − min = 0.8196

3. L
```
L = (max + min) / 2 = 0.5745 = 57.45%
```

4. S

S = Δ / (1 − |2L − 1|) = 0.9631 = 96.31%

5. H

max is B → H = 60° × ((R − G) / Δ + 4) = 60° × ((0.8824 − 0.1647) / 0.8196 + 4) = 292.54°

6. HSL
```
hsl(292.54 96.31% 57.45%)
```

All formats

HEX: #e12afb
RGB: rgb(225 42 251)
RGB (legacy): rgb(225, 42, 251)
HSL: hsl(292.54 96.31% 57.45%) → hsl(293 96% 57%)
HWB: hwb(293 16% 2%)
OKLCH: oklch(0.666 0.295 322.1) · oklch(66.6% 0.295 322.1)
OKLab: oklab(0.666 0.233 -0.181)
Lab (D50): lab(56.35 83.11 -64.74)
LCH (D50): lch(56.35 105.35 322.08)
Display P3: color(display-p3 0.8114 0.2411 0.9514)
Linear sRGB: color(srgb-linear 0.7529 0.0232 0.9647)

Gamut: sRGB and Display P3

#E12AFB is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.307 and Display P3 reaches 0.335; this color uses 96% of the sRGB chroma available.

CSS snippets

.element {
  color: #e12afb;
  color: rgb(225 42 251);
  color: hsl(293 96% 57%);
  color: oklch(0.666 0.295 322.1);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.666 0.295 322.1);
}
/* arbitrary values */
class="text-[#e12afb] bg-[oklch(0.666_0.295_322.1)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.8114 0.2411 0.9514); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #e12afb 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

#F647FF · oklch(0.726 0.295 322.1) · ΔL +0.06
#CC00E6 · oklch(0.606 0.295 322.1) · 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?