#811A37#811A37

#811A37 is a dark, vivid pink. Relative luminance 0.057; OKLCH L 40.2% C 0.138 H 10.0°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#811A37
RGB	rgb(129, 26, 55)
HSL	hsl(343, 66%, 30%)
HSV	hsv(343, 80%, 51%)
CMYK	cmyk(0%, 79.8%, 57.4%, 49.4%)
CIE-LAB	lab(28.60, 44.69, 9.44)
CIE-LCH	lch(28.60, 45.68, 11.92°)
OKLab	oklab(40.22% 0.1356 0.0238)
OKLCH	oklch(40.22% 0.138 10)
XYZ	xyz(10.1132, 5.6832, 4.1781)
Luminance	0.0568 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811A37 #1A8164

analogous

#811A6A #811A37 #81301A

triadic

#811A37 #37811A #1A3781

tetradic

#811A37 #6A811A #1A8164 #301A81

square

#811A37 #6A811A #1A8164 #301A81

split-complementary

#811A37 #1A8130 #1A6A81

monochromatic

#1B050C #4E1021 #811A37 #B4244D #D83D69

Accessibility & contrast

On white

9.83

#811A37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#811A37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811A37

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811A37	#FFFFFF	#000000	##FFFFFF
##811A37	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363637

Deuteranopia (green-blind)

#504B34

Tritanopia (blue-blind)

#8D0026

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #811a37;
/* rgb */ color: rgb(129, 26, 55);
/* oklch */ color: oklch(40.2% 0.138 10.0);

Tailwind

colors: {
  custom: {
    50: '#ab616d',
    500: '#811a37',
    950: '#000000',
  },
}

SCSS

$custom: #811a37;
$custom-light: #ab616d;
$custom-dark: #000000;

JSON

{
  "hex": "#811a37",
  "rgb": {
    "r": 129,
    "g": 26,
    "b": 55
  },
  "hsl": {
    "h": 343.107,
    "s": 66.452,
    "l": 30.392
  },
  "oklch": {
    "l": 0.40215,
    "c": 0.13769,
    "h": 10
  },
  "luminance": 0.05682
}

Semantic roles & 50–950 ramp

primary

#811A37

secondary

#42B594

accent

#E9B93E

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110507

muted

#807A7A

Preview Lab

Preview with #811A37

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

Preview Lab → · Contrast checker → · Palette generator →