#811428#811428

#811428 is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.4% C 0.142 H 17.7°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#811428
RGB	rgb(129, 20, 40)
HSL	hsl(349, 73%, 29%)
HSV	hsv(349, 84%, 51%)
CMYK	cmyk(0%, 84.5%, 69%, 49.4%)
CIE-LAB	lab(27.63, 45.48, 18.20)
CIE-LCH	lch(27.63, 48.99, 21.81°)
OKLab	oklab(39.4% 0.1352 0.0431)
OKLCH	oklch(39.4% 0.142 17.7)
XYZ	xyz(9.6875, 5.3222, 2.5243)
Luminance	0.0532 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811428 #14816D

analogous

#81145F #811428 #813714

triadic

#811428 #288114 #142881

tetradic

#811428 #5F8114 #14816D #371481

square

#811428 #5F8114 #14816D #371481

split-complementary

#811428 #148137 #145F81

monochromatic

#1A0408 #4C0C18 #811428 #B61C38 #DF3050

Accessibility & contrast

On white

10.17

#811428 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#811428 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811428

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811428	#FFFFFF	#000000	##FFFFFF
##811428	1.00	10.17	2.06	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363328

Deuteranopia (green-blind)

#514925

Tritanopia (blue-blind)

#8E001D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #811428;
/* rgb */ color: rgb(129, 20, 40);
/* oklch */ color: oklch(39.4% 0.142 17.7);

Tailwind

colors: {
  custom: {
    50: '#ad5f61',
    500: '#811428',
    950: '#000000',
  },
}

SCSS

$custom: #811428;
$custom-light: #ad5f61;
$custom-dark: #000000;

JSON

{
  "hex": "#811428",
  "rgb": {
    "r": 129,
    "g": 20,
    "b": 40
  },
  "hsl": {
    "h": 348.991,
    "s": 73.154,
    "l": 29.216
  },
  "oklch": {
    "l": 0.39396,
    "c": 0.14186,
    "h": 17.7
  },
  "luminance": 0.05321
}

Semantic roles & 50–950 ramp

primary

#811428

secondary

#3BB69F

accent

#F0CE38

background

#FBF5F5

surface

#F6EAE9

border

#D0C6C5

text

#120505

muted

#817979

Preview Lab

Preview with #811428

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

Preview Lab → · Contrast checker → · Palette generator →