#811328#811328

#811328 is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.3% C 0.143 H 17.5°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#811328
RGB	rgb(129, 19, 40)
HSL	hsl(349, 74%, 29%)
HSV	hsv(349, 85%, 51%)
CMYK	cmyk(0%, 85.3%, 69%, 49.4%)
CIE-LAB	lab(27.54, 45.75, 18.08)
CIE-LCH	lch(27.54, 49.19, 21.57°)
OKLab	oklab(39.33% 0.136 0.0428)
OKLCH	oklch(39.33% 0.143 17.5)
XYZ	xyz(9.6702, 5.2876, 2.5185)
Luminance	0.0529 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811328 #13816C

analogous

#81135F #811328 #813513

triadic

#811328 #288113 #132881

tetradic

#811328 #5F8113 #13816C #351381

square

#811328 #5F8113 #13816C #351381

split-complementary

#811328 #138135 #135F81

monochromatic

#1B0408 #4C0B17 #811328 #B61B39 #E02E50

Accessibility & contrast

On white

10.21

#811328 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#811328 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811328

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811328	#FFFFFF	#000000	##FFFFFF
##811328	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353228

Deuteranopia (green-blind)

#514925

Tritanopia (blue-blind)

#8E001D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #811328;
/* rgb */ color: rgb(129, 19, 40);
/* oklch */ color: oklch(39.3% 0.143 17.5);

Tailwind

colors: {
  custom: {
    50: '#ad5e61',
    500: '#811328',
    950: '#000000',
  },
}

SCSS

$custom: #811328;
$custom-light: #ad5e61;
$custom-dark: #000000;

JSON

{
  "hex": "#811328",
  "rgb": {
    "r": 129,
    "g": 19,
    "b": 40
  },
  "hsl": {
    "h": 348.545,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.39326,
    "c": 0.1426,
    "h": 17.5
  },
  "luminance": 0.05286
}

Semantic roles & 50–950 ramp

primary

#811328

secondary

#3AB69E

accent

#F1CD37

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#120505

muted

#817979

Preview Lab

Preview with #811328

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

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