HEX to RGB: #721378

Also known as: Tailwind fuchsia-900

#721378 → rgb(114 19 120)

Values are shown at full precision, so converting back gives exactly #721378. 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. HEX → pairs
```
#721378 → 72 | 13 | 78
```

2. base 16 → base 10

R = 72₁₆ = 7×16 + 2 = 114
G = 13₁₆ = 1×16 + 3 = 19
B = 78₁₆ = 7×16 + 8 = 120

3. RGB
```
rgb(114 19 120)
```

All formats

HEX: #721378
RGB: rgb(114 19 120)
RGB (legacy): rgb(114, 19, 120)
HSL: hsl(296.44 72.66% 27.25%) → hsl(296 73% 27%)
HWB: hwb(296 7% 53%)
OKLCH: oklch(0.401 0.170 325.4) · oklch(40.1% 0.170 325.4)
OKLab: oklab(0.401 0.140 -0.097)
Lab (D50): lab(27.71 48.65 -34.59)
LCH (D50): lch(27.71 59.70 324.59)
Display P3: color(display-p3 0.4094 0.1114 0.4546)
Linear sRGB: color(srgb-linear 0.1683 0.0065 0.1878)

Gamut: sRGB and Display P3

#721378 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.187 and Display P3 reaches 0.203; this color uses 91% of the sRGB chroma available.

CSS snippets

.element {
  color: #721378;
  color: rgb(114 19 120);
  color: hsl(296 73% 27%);
  color: oklch(0.401 0.170 325.4);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.401 0.170 325.4);
}
/* arbitrary values */
class="text-[#721378] bg-[oklch(0.401_0.170_325.4)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.4094 0.1114 0.4546); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #721378 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

#852A8A · oklch(0.461 0.170 325.4) · ΔL +0.06
#600066 · oklch(0.341 0.170 325.4) · 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?