#812017#812017

#812017 is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.2% C 0.133 H 29.5°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#812017
RGB	rgb(129, 32, 23)
HSL	hsl(5, 70%, 30%)
HSV	hsv(5, 82%, 51%)
CMYK	cmyk(0%, 75.2%, 82.2%, 49.4%)
CIE-LAB	lab(28.81, 40.73, 30.28)
CIE-LCH	lch(28.81, 50.75, 36.63°)
OKLab	oklab(40.19% 0.1161 0.0657)
OKLCH	oklch(40.19% 0.133 29.5)
XYZ	xyz(9.7256, 5.7635, 1.4108)
Luminance	0.0576 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#812017 #177881

analogous

#811743 #812017 #815517

triadic

#812017 #178120 #201781

tetradic

#812017 #438117 #177881 #551781

square

#812017 #438117 #177881 #551781

split-complementary

#812017 #178155 #174381

monochromatic

#1A0605 #4D130E #812017 #B52D20 #DB4537

Accessibility & contrast

On white

9.76

#812017 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#812017 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #812017

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##812017	#FFFFFF	#000000	##FFFFFF
##812017	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3615

Deuteranopia (green-blind)

#554C13

Tritanopia (blue-blind)

#8F001F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #812017;
/* rgb */ color: rgb(129, 32, 23);
/* oklch */ color: oklch(40.2% 0.133 29.5);

Tailwind

colors: {
  custom: {
    50: '#ae6355',
    500: '#812017',
    950: '#000000',
  },
}

SCSS

$custom: #812017;
$custom-light: #ae6355;
$custom-dark: #000000;

JSON

{
  "hex": "#812017",
  "rgb": {
    "r": 129,
    "g": 32,
    "b": 23
  },
  "hsl": {
    "h": 5.094,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.40191,
    "c": 0.13341,
    "h": 29.5
  },
  "luminance": 0.05762
}

Semantic roles & 50–950 ramp

primary

#812017

secondary

#3EABB5

accent

#DDED3B

background

#FBF6F4

surface

#F6EBE8

border

#D0C6C4

text

#120603

muted

#817A78

Preview Lab

Preview with #812017

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

Preview Lab → · Contrast checker → · Palette generator →