#80191B#80191B

#80191B is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.4% C 0.138 H 25.5°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#80191B
RGB	rgb(128, 25, 27)
HSL	hsl(359, 67%, 30%)
HSV	hsv(359, 80%, 50%)
CMYK	cmyk(0%, 80.5%, 78.9%, 49.8%)
CIE-LAB	lab(27.75, 43.04, 26.70)
CIE-LCH	lch(27.75, 50.65, 31.82°)
OKLab	oklab(39.38% 0.1244 0.0592)
OKLCH	oklch(39.38% 0.138 25.5)
XYZ	xyz(9.4487, 5.3651, 1.5748)
Luminance	0.0536 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80191B #19807E

analogous

#80194E #80191B #804B19

triadic

#80191B #1B8019 #191B80

tetradic

#80191B #4E8019 #19807E #4B1980

square

#80191B #4E8019 #19807E #4B1980

split-complementary

#80191B #19804B #194E80

monochromatic

#1A0505 #4D0F10 #80191B #B32326 #D93B3E

Accessibility & contrast

On white

10.13

#80191B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#80191B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #80191B

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80191B	#FFFFFF	#000000	##FFFFFF
##80191B	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39331A

Deuteranopia (green-blind)

#524917

Tritanopia (blue-blind)

#8D001B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #80191b;
/* rgb */ color: rgb(128, 25, 27);
/* oklch */ color: oklch(39.4% 0.138 25.5);

Tailwind

colors: {
  custom: {
    50: '#ad6057',
    500: '#80191b',
    950: '#000000',
  },
}

SCSS

$custom: #80191b;
$custom-light: #ad6057;
$custom-dark: #000000;

JSON

{
  "hex": "#80191b",
  "rgb": {
    "r": 128,
    "g": 25,
    "b": 27
  },
  "hsl": {
    "h": 358.835,
    "s": 67.32,
    "l": 30
  },
  "oklch": {
    "l": 0.39381,
    "c": 0.13781,
    "h": 25.5
  },
  "luminance": 0.05364
}

Semantic roles & 50–950 ramp

primary

#80191B

secondary

#41B4B2

accent

#EAE73E

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120503

muted

#817A78

Preview Lab

Preview with #80191B

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

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