#811B39#811B39

#811B39 is a dark, vivid pink. Relative luminance 0.057; OKLCH L 40.4% C 0.137 H 8.9°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#811B39
RGB	rgb(129, 27, 57)
HSL	hsl(342, 65%, 31%)
HSV	hsv(342, 79%, 51%)
CMYK	cmyk(0%, 79.1%, 55.8%, 49.4%)
CIE-LAB	lab(28.77, 44.53, 8.33)
CIE-LCH	lch(28.77, 45.30, 10.59°)
OKLab	oklab(40.36% 0.1354 0.0212)
OKLCH	oklch(40.36% 0.137 8.9)
XYZ	xyz(10.1847, 5.7478, 4.4433)
Luminance	0.0575 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811B39 #1B8163

analogous

#811B6C #811B39 #81301B

triadic

#811B39 #39811B #1B3981

tetradic

#811B39 #6C811B #1B8163 #301B81

square

#811B39 #6C811B #1B8163 #301B81

split-complementary

#811B39 #1B8130 #1B6C81

monochromatic

#1C060C #4E1023 #811B39 #B4264F #D73F6C

Accessibility & contrast

On white

9.77

#811B39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#811B39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811B39

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811B39	#FFFFFF	#000000	##FFFFFF
##811B39	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36373A

Deuteranopia (green-blind)

#504B36

Tritanopia (blue-blind)

#8D0028

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #811b39;
/* rgb */ color: rgb(129, 27, 57);
/* oklch */ color: oklch(40.4% 0.137 8.9);

Tailwind

colors: {
  custom: {
    50: '#ab626f',
    500: '#811b39',
    950: '#000000',
  },
}

SCSS

$custom: #811b39;
$custom-light: #ab626f;
$custom-dark: #000000;

JSON

{
  "hex": "#811b39",
  "rgb": {
    "r": 129,
    "g": 27,
    "b": 57
  },
  "hsl": {
    "h": 342.353,
    "s": 65.385,
    "l": 30.588
  },
  "oklch": {
    "l": 0.40356,
    "c": 0.13702,
    "h": 8.9
  },
  "luminance": 0.05746
}

Semantic roles & 50–950 ramp

primary

#811B39

secondary

#43B593

accent

#E8B73F

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110607

muted

#807A7A

Preview Lab

Preview with #811B39

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

Preview Lab → · Contrast checker → · Palette generator →