#81341B#81341B

#81341B is a dark, moderate red. Relative luminance 0.072; OKLCH L 42.8% C 0.113 H 38.1°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#81341B
RGB	rgb(129, 52, 27)
HSL	hsl(15, 65%, 31%)
HSV	hsv(15, 79%, 51%)
CMYK	cmyk(0%, 59.7%, 79.1%, 49.4%)
CIE-LAB	lab(32.27, 31.72, 31.57)
CIE-LCH	lch(32.27, 44.75, 44.86°)
OKLab	oklab(42.81% 0.089 0.0697)
OKLCH	oklch(42.81% 0.113 38.1)
XYZ	xyz(10.4802, 7.2037, 1.8753)
Luminance	0.0720 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81341B #1B6881

analogous

#811B35 #81341B #81671B

triadic

#81341B #1B8134 #341B81

tetradic

#81341B #35811B #1B6881 #671B81

square

#81341B #35811B #1B6881 #671B81

split-complementary

#81341B #1B8167 #1B3581

monochromatic

#1C0B06 #4E2010 #81341B #B44826 #D7653F

Accessibility & contrast

On white

8.61

#81341B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#81341B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81341B

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81341B	#FFFFFF	#000000	##FFFFFF
##81341B	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494118

Deuteranopia (green-blind)

#5C5219

Tritanopia (blue-blind)

#8E222F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #81341b;
/* rgb */ color: rgb(129, 52, 27);
/* oklch */ color: oklch(42.8% 0.113 38.1);

Tailwind

colors: {
  custom: {
    50: '#ac6e59',
    500: '#81341b',
    950: '#000000',
  },
}

SCSS

$custom: #81341b;
$custom-light: #ac6e59;
$custom-dark: #000000;

JSON

{
  "hex": "#81341b",
  "rgb": {
    "r": 129,
    "g": 52,
    "b": 27
  },
  "hsl": {
    "h": 14.706,
    "s": 65.385,
    "l": 30.588
  },
  "oklch": {
    "l": 0.42806,
    "c": 0.11304,
    "h": 38.1
  },
  "luminance": 0.07202
}

Semantic roles & 50–950 ramp

primary

#81341B

secondary

#4399B5

accent

#BFE83F

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#110703

muted

#807A78

Preview Lab

Preview with #81341B

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

Preview Lab → · Contrast checker → · Palette generator →