RGB to HEX: #4D0218

Result

Values are shown at full precision, so converting back gives exactly #4d0218. 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. base 10 → base 16

   R = 77 = 4×16 + 13 → 4D
   G = 2 = 0×16 + 2 → 02
   B = 24 = 1×16 + 8 → 18

2. 2. pairs → HEX

   4D 02 18 → #4D0218

All formats

HEX

#4d0218

RGB

rgb(77 2 24)

RGB (legacy)

rgb(77, 2, 24)

HSL

hsl(342.40 94.94% 15.49%) → hsl(342 95% 15%)

HWB

hwb(342 1% 70%)

OKLCH

oklch(0.270 0.105 12.3) · oklch(27.0% 0.105 12.3)

OKLab

oklab(0.270 0.103 0.022)

Lab (D50)

lab(14.12 33.98 9.97)

LCH (D50)

lch(14.12 35.42 16.36)

Display P3

color(display-p3 0.2743 0.0394 0.0974)

Linear sRGB

color(srgb-linear 0.0742 0.0006 0.0091)

Gamut: sRGB and Display P3

#4D0218 is a hex color, so it sits inside sRGB and therefore inside Display P3. At this lightness and hue, sRGB reaches chroma 0.108 and Display P3 reaches 0.122; this color uses 97% of the sRGB chroma available.

CSS snippets

.element {
  color: #4d0218;
  color: rgb(77 2 24);
  color: hsl(342 95% 15%);
  color: oklch(0.270 0.105 12.3);
}

/* Tailwind CSS v4 */
@theme {
  --color-brand: oklch(0.270 0.105 12.3);
}
/* arbitrary values */
class="text-[#4d0218] bg-[oklch(0.270_0.105_12.3)]"

/* wide-gamut screens */
@media (color-gamut: p3) {
  .element { color: color(display-p3 0.2743 0.0394 0.0974); }
}

/* relative color syntax: 10% darker */
.element-dark { color: oklch(from #4d0218 calc(l - 0.1) c h); }

Nearby colors

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

• v3 rose-950#4C0519
• v3 pink-950#500724
• pink-950#510424
• red-950#460809
• v3 red-950#450A0A
• orange-950#441306
• v3 orange-950#431407
• amber-950#461901

Lighter and darker, same hue and chroma

• #5F1626 · oklch(0.330 0.105 12.3) · ΔL +0.06
• #3B000A · oklch(0.210 0.105 12.3) · ΔL −0.06

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