HSL to HEX: #C71585

Result

Values are shown at full precision, so converting back gives exactly #c71585. 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 = 322.25°, S = 80.91%, L = 43.14%

2. 2. C

   C = (1 − |2L − 1|) × S = 0.69809

3. 3. X

   X = C × (1 − |(H / 60°) mod 2 − 1|) = 0.43922   (H / 60° = 5.3708, sector 5)

4. 4. m

   m = L − C / 2 = 0.08235

5. 5. (R′, G′, B′) + m

   (R′, G′, B′) = (0.69809, 0.00000, 0.43922)
   R = round((0.69809 + 0.08235) × 255) = 199
   G = round((0.00000 + 0.08235) × 255) = 21
   B = round((0.43922 + 0.08235) × 255) = 133

6. 6. RGB → HEX

   #C71585

All formats

HEX

#c71585

RGB

rgb(199 21 133)

RGB (legacy)

rgb(199, 21, 133)

HSL

hsl(322.25 80.91% 43.14%) → hsl(322 81% 43%)

HWB

hwb(322 8% 22%)

OKLCH

oklch(0.553 0.222 349.7) · oklch(55.3% 0.222 349.7)

OKLab

oklab(0.553 0.218 -0.040)

Lab (D50)

lab(45.17 69.57 -14.07)

LCH (D50)

lch(45.17 70.97 348.57)

Display P3

color(display-p3 0.7160 0.1763 0.5105)

Linear sRGB

color(srgb-linear 0.5711 0.0075 0.2346)

Gamut: sRGB and Display P3

#C71585 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.231 and Display P3 reaches 0.259; this color uses 96% of the sRGB chroma available.

CSS snippets

.element {
  color: #c71585;
  color: rgb(199 21 133);
  color: hsl(322 81% 43%);
  color: oklch(0.553 0.222 349.7);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.553 0.222 349.7);
}
/* arbitrary values */
class="text-[#c71585] bg-[oklch(0.553_0.222_349.7)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.7160 0.1763 0.5105); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #c71585 calc(l - 0.1) c h); }

Nearby colors

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

• v3 pink-600#DB2777
• pink-700#C6005C
• v3 pink-700#BE185D
• pink-600#E60076
• v3 pink-500#EC4899
• pink-500#F6339A
• v3 fuchsia-700#A21CAF
• v3 rose-700#BE123C

Lighter and darker, same hue and chroma

• #DC3397 · oklch(0.613 0.222 349.7) · ΔL +0.06
• #B20073 · oklch(0.493 0.222 349.7) · ΔL −0.06

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