#811B3F#811B3F

#811B3F is a dark, vivid pink. Relative luminance 0.058; OKLCH L 40.5% C 0.138 H 5.0°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#811B3F
RGB	rgb(129, 27, 63)
HSL	hsl(339, 65%, 31%)
HSV	hsv(339, 79%, 51%)
CMYK	cmyk(0%, 79.1%, 51.2%, 49.4%)
CIE-LAB	lab(28.93, 45.04, 4.54)
CIE-LCH	lch(28.93, 45.27, 5.76°)
OKLab	oklab(40.53% 0.1378 0.012)
OKLCH	oklch(40.53% 0.138 5)
XYZ	xyz(10.3433, 5.8113, 5.2787)
Luminance	0.0581 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811B3F #1B815D

analogous

#811B72 #811B3F #812A1B

triadic

#811B3F #3F811B #1B3F81

tetradic

#811B3F #72811B #1B815D #2A1B81

square

#811B3F #72811B #1B815D #2A1B81

split-complementary

#811B3F #1B812A #1B7281

monochromatic

#1C060E #4E1026 #811B3F #B42658 #D73F75

Accessibility & contrast

On white

9.71

#811B3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#811B3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811B3F

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811B3F	#FFFFFF	#000000	##FFFFFF
##811B3F	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343740

Deuteranopia (green-blind)

#4F4B3D

Tritanopia (blue-blind)

#8D012B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #811b3f;
/* rgb */ color: rgb(129, 27, 63);
/* oklch */ color: oklch(40.5% 0.138 5.0);

Tailwind

colors: {
  custom: {
    50: '#ab6273',
    500: '#811b3f',
    950: '#000000',
  },
}

SCSS

$custom: #811b3f;
$custom-light: #ab6273;
$custom-dark: #000000;

JSON

{
  "hex": "#811b3f",
  "rgb": {
    "r": 129,
    "g": 27,
    "b": 63
  },
  "hsl": {
    "h": 338.824,
    "s": 65.385,
    "l": 30.588
  },
  "oklch": {
    "l": 0.4053,
    "c": 0.13828,
    "h": 5
  },
  "luminance": 0.0581
}

Semantic roles & 50–950 ramp

primary

#811B3F

secondary

#43B58D

accent

#E8AD3F

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110608

muted

#807A7B

Preview Lab

Preview with #811B3F

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

Preview Lab → · Contrast checker → · Palette generator →