#4C381A#4C381A

#4C381A is a dark, muted orange. Relative luminance 0.044; OKLCH L 35.6% C 0.053 H 75.8°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#4C381A
RGB	rgb(76, 56, 26)
HSL	hsl(36, 49%, 20%)
HSV	hsv(36, 66%, 30%)
CMYK	cmyk(0%, 26.3%, 65.8%, 70.2%)
CIE-LAB	lab(25.07, 4.92, 21.91)
CIE-LCH	lch(25.07, 22.45, 77.34°)
OKLab	oklab(35.59% 0.013 0.0512)
OKLCH	oklch(35.59% 0.053 75.8)
XYZ	xyz(4.5814, 4.4397, 1.5927)
Luminance	0.0444 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C381A #1A2E4C

analogous

#4C1F1A #4C381A #474C1A

triadic

#4C381A #1A4C38 #381A4C

tetradic

#4C381A #1A4C1F #1A2E4C #4C1A47

square

#4C381A #1A4C1F #1A2E4C #4C1A47

split-complementary

#4C381A #1A474C #1F1A4C

monochromatic

#171108 #1E160A #4C381A #7A5A2A #A77B39

Accessibility & contrast

On white

11.12

#4C381A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#4C381A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C381A

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C381A	#FFFFFF	#000000	##FFFFFF
##4C381A	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403917

Deuteranopia (green-blind)

#443D1B

Tritanopia (blue-blind)

#533331

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4c381a;
/* rgb */ color: rgb(76, 56, 26);
/* oklch */ color: oklch(35.6% 0.053 75.8);

Tailwind

colors: {
  custom: {
    50: '#806e57',
    500: '#4c381a',
    950: '#000000',
  },
}

SCSS

$custom: #4c381a;
$custom-light: #806e57;
$custom-dark: #000000;

JSON

{
  "hex": "#4c381a",
  "rgb": {
    "r": 76,
    "g": 56,
    "b": 26
  },
  "hsl": {
    "h": 36,
    "s": 49.02,
    "l": 20
  },
  "oklch": {
    "l": 0.35592,
    "c": 0.05287,
    "h": 75.8
  },
  "luminance": 0.04439
}

Semantic roles & 50–950 ramp

primary

#4C381A

secondary

#405A82

accent

#86D94F

background

#F8F6F5

surface

#EFEBE9

border

#CAC6C5

text

#0A0703

muted

#7C7A78

Preview Lab

Preview with #4C381A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →