#811D37#811D37

#811D37 is a dark, vivid pink. Relative luminance 0.058; OKLCH L 40.5% C 0.135 H 10.7°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#811D37
RGB	rgb(129, 29, 55)
HSL	hsl(344, 63%, 31%)
HSV	hsv(344, 78%, 51%)
CMYK	cmyk(0%, 77.5%, 57.4%, 49.4%)
CIE-LAB	lab(28.96, 43.67, 9.94)
CIE-LCH	lch(28.96, 44.79, 12.82°)
OKLab	oklab(40.48% 0.1323 0.025)
OKLCH	oklch(40.48% 0.135 10.7)
XYZ	xyz(10.1832, 5.8231, 4.2015)
Luminance	0.0582 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811D37 #1D8167

analogous

#811D69 #811D37 #81351D

triadic

#811D37 #37811D #1D3781

tetradic

#811D37 #69811D #1D8167 #351D81

square

#811D37 #69811D #1D8167 #351D81

split-complementary

#811D37 #1D8135 #1D6981

monochromatic

#1D070C #4F1222 #811D37 #B3284C #D54469

Accessibility & contrast

On white

9.70

#811D37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#811D37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811D37

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811D37	#FFFFFF	#000000	##FFFFFF
##811D37	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373737

Deuteranopia (green-blind)

#514C34

Tritanopia (blue-blind)

#8D0028

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #811d37;
/* rgb */ color: rgb(129, 29, 55);
/* oklch */ color: oklch(40.5% 0.135 10.7);

Tailwind

colors: {
  custom: {
    50: '#ab636d',
    500: '#811d37',
    950: '#000000',
  },
}

SCSS

$custom: #811d37;
$custom-light: #ab636d;
$custom-dark: #000000;

JSON

{
  "hex": "#811d37",
  "rgb": {
    "r": 129,
    "g": 29,
    "b": 55
  },
  "hsl": {
    "h": 344.4,
    "s": 63.291,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40483,
    "c": 0.13468,
    "h": 10.7
  },
  "luminance": 0.05822
}

Semantic roles & 50–950 ramp

primary

#811D37

secondary

#46B497

accent

#E6BB41

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110607

muted

#807A7A

Preview Lab

Preview with #811D37

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

Preview Lab → · Contrast checker → · Palette generator →