HSL to HEX: #F87171

Also known as: Tailwind v3 red-400

hsl(0.00 90.60% 70.78%) → #F87171

Values are shown at full precision, so converting back gives exactly #f87171. 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. input
```
H = 0.00°, S = 90.60%, L = 70.78%
```
2. C
```
C = (1 − |2L − 1|) × S = 0.52947
```

3. X

X = C × (1 − |(H / 60°) mod 2 − 1|) = 0.00000   (H / 60° = 0.0000, sector 0)

4. m
```
m = L − C / 2 = 0.44307
```

5. (R′, G′, B′) + m

(R′, G′, B′) = (0.52947, 0.00000, 0.00000)
R = round((0.52947 + 0.44307) × 255) = 248
G = round((0.00000 + 0.44307) × 255) = 113
B = round((0.00000 + 0.44307) × 255) = 113

6. RGB → HEX
```
#F87171
```

All formats

HEX: #f87171
RGB: rgb(248 113 113)
RGB (legacy): rgb(248, 113, 113)
HSL: hsl(0.00 90.60% 70.78%) → hsl(0 91% 71%)
HWB: hwb(0 44% 3%)
OKLCH: oklch(0.711 0.166 22.2) · oklch(71.1% 0.166 22.2)
OKLab: oklab(0.711 0.154 0.063)
Lab (D50): lab(64.74 52.73 26.67)
LCH (D50): lch(64.74 59.09 26.83)
Display P3: color(display-p3 0.9070 0.4741 0.4594)
Linear sRGB: color(srgb-linear 0.9387 0.1651 0.1651)

Gamut: sRGB and Display P3

#F87171 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.182 and Display P3 reaches 0.232; this color uses 91% of the sRGB chroma available.

CSS snippets

.element {
  color: #f87171;
  color: rgb(248 113 113);
  color: hsl(0 91% 71%);
  color: oklch(0.711 0.166 22.2);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.711 0.166 22.2);
}
/* arbitrary values */
class="text-[#f87171] bg-[oklch(0.711_0.166_22.2)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.9070 0.4741 0.4594); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #f87171 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

#FF8483 · oklch(0.771 0.166 22.2) · ΔL +0.06
#E35E5F · oklch(0.651 0.166 22.2) · ΔL −0.06

Open in the studio

Open in the OKLCH picker Check contrast on white

Other converters for this color

All converters →

Guides: What is OKLCH?