#81241E#81241E

#81241E is a dark, vivid red. Relative luminance 0.060; OKLCH L 40.7% C 0.128 H 27.9°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#81241E
RGB	rgb(129, 36, 30)
HSL	hsl(4, 62%, 31%)
HSV	hsv(4, 77%, 51%)
CMYK	cmyk(0%, 72.1%, 76.7%, 49.4%)
CIE-LAB	lab(29.47, 39.40, 26.82)
CIE-LCH	lch(29.47, 47.66, 34.24°)
OKLab	oklab(40.71% 0.1135 0.0602)
OKLCH	oklch(40.71% 0.128 27.9)
XYZ	xyz(9.9196, 6.0241, 1.8685)
Luminance	0.0602 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81241E #1E7B81

analogous

#811E49 #81241E #81551E

triadic

#81241E #1E8124 #241E81

tetradic

#81241E #49811E #1E7B81 #551E81

square

#81241E #49811E #1E7B81 #551E81

split-complementary

#81241E #1E8155 #1E4981

monochromatic

#1E0807 #4F1612 #81241E #B3322A #D44E46

Accessibility & contrast

On white

9.53

#81241E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#81241E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81241E

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81241E	#FFFFFF	#000000	##FFFFFF
##81241E	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F391D

Deuteranopia (green-blind)

#564D1B

Tritanopia (blue-blind)

#8E0423

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #81241e;
/* rgb */ color: rgb(129, 36, 30);
/* oklch */ color: oklch(40.7% 0.128 27.9);

Tailwind

colors: {
  custom: {
    50: '#ad655a',
    500: '#81241e',
    950: '#000000',
  },
}

SCSS

$custom: #81241e;
$custom-light: #ad655a;
$custom-dark: #000000;

JSON

{
  "hex": "#81241e",
  "rgb": {
    "r": 129,
    "g": 36,
    "b": 30
  },
  "hsl": {
    "h": 3.636,
    "s": 62.264,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40714,
    "c": 0.12849,
    "h": 27.9
  },
  "luminance": 0.06023
}

Semantic roles & 50–950 ramp

primary

#81241E

secondary

#47ADB4

accent

#DBE542

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #81241E

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

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