#801C11#801C11

#801C11 is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.5% C 0.137 H 30.3°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#801C11
RGB	rgb(128, 28, 17)
HSL	hsl(6, 77%, 28%)
HSV	hsv(6, 87%, 50%)
CMYK	cmyk(0%, 78.1%, 86.7%, 49.8%)
CIE-LAB	lab(28.01, 41.68, 32.80)
CIE-LCH	lch(28.01, 53.04, 38.20°)
OKLab	oklab(39.54% 0.118 0.069)
OKLCH	oklch(39.54% 0.137 30.3)
XYZ	xyz(9.4197, 5.4617, 1.0884)
Luminance	0.0546 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#801C11 #117580

analogous

#80113D #801C11 #805311

triadic

#801C11 #11801C #1C1180

tetradic

#801C11 #3D8011 #117580 #531180

square

#801C11 #3D8011 #117580 #531180

split-complementary

#801C11 #118053 #113D80

monochromatic

#1B0604 #4A100A #801C11 #B62818 #E33B29

Accessibility & contrast

On white

10.04

#801C11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#801C11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #801C11

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##801C11	#FFFFFF	#000000	##FFFFFF
##801C11	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B340E

Deuteranopia (green-blind)

#544A0B

Tritanopia (blue-blind)

#8E001B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #801c11;
/* rgb */ color: rgb(128, 28, 17);
/* oklch */ color: oklch(39.5% 0.137 30.3);

Tailwind

colors: {
  custom: {
    50: '#ad6151',
    500: '#801c11',
    950: '#000000',
  },
}

SCSS

$custom: #801c11;
$custom-light: #ad6151;
$custom-dark: #000000;

JSON

{
  "hex": "#801c11",
  "rgb": {
    "r": 128,
    "g": 28,
    "b": 17
  },
  "hsl": {
    "h": 5.946,
    "s": 76.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.39542,
    "c": 0.13672,
    "h": 30.3
  },
  "luminance": 0.0546
}

Semantic roles & 50–950 ramp

primary

#801C11

secondary

#37A9B6

accent

#E0F335

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#120502

muted

#817A78

Preview Lab

Preview with #801C11

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

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