#81401B#81401B

#81401B is a dark, moderate orange. Relative luminance 0.084; OKLCH L 44.8% C 0.102 H 47.5°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#81401B
RGB	rgb(129, 64, 27)
HSL	hsl(22, 65%, 31%)
HSV	hsv(22, 79%, 51%)
CMYK	cmyk(0%, 50.4%, 79.1%, 49.4%)
CIE-LAB	lab(34.83, 25.19, 34.20)
CIE-LCH	lch(34.83, 42.48, 53.63°)
OKLab	oklab(44.76% 0.0691 0.0754)
OKLCH	oklch(44.76% 0.102 47.5)
XYZ	xyz(11.0855, 8.4144, 2.0771)
Luminance	0.0841 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81401B #1B5C81

analogous

#811B29 #81401B #81731B

triadic

#81401B #1B8140 #401B81

tetradic

#81401B #29811B #1B5C81 #731B81

square

#81401B #29811B #1B5C81 #731B81

split-complementary

#81401B #1B8173 #1B2981

monochromatic

#1C0E06 #4E2710 #81401B #B45926 #D7763F

Accessibility & contrast

On white

7.83

#81401B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#81401B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81401B

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81401B	#FFFFFF	#000000	##FFFFFF
##81401B	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524916

Deuteranopia (green-blind)

#62581A

Tritanopia (blue-blind)

#8E3238

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #81401b;
/* rgb */ color: rgb(129, 64, 27);
/* oklch */ color: oklch(44.8% 0.102 47.5);

Tailwind

colors: {
  custom: {
    50: '#ab765a',
    500: '#81401b',
    950: '#000000',
  },
}

SCSS

$custom: #81401b;
$custom-light: #ab765a;
$custom-dark: #000000;

JSON

{
  "hex": "#81401b",
  "rgb": {
    "r": 129,
    "g": 64,
    "b": 27
  },
  "hsl": {
    "h": 21.765,
    "s": 65.385,
    "l": 30.588
  },
  "oklch": {
    "l": 0.4476,
    "c": 0.10226,
    "h": 47.5
  },
  "luminance": 0.08413
}

Semantic roles & 50–950 ramp

primary

#81401B

secondary

#438BB5

accent

#ABE83F

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#110804

muted

#807B79

Preview Lab

Preview with #81401B

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

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