#811B3D#811B3D

#811B3D is a dark, vivid pink. Relative luminance 0.058; OKLCH L 40.5% C 0.138 H 6.3°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#811B3D
RGB	rgb(129, 27, 61)
HSL	hsl(340, 65%, 31%)
HSV	hsv(340, 79%, 51%)
CMYK	cmyk(0%, 79.1%, 52.7%, 49.4%)
CIE-LAB	lab(28.87, 44.87, 5.80)
CIE-LCH	lch(28.87, 45.24, 7.37°)
OKLab	oklab(40.47% 0.137 0.0151)
OKLCH	oklch(40.47% 0.138 6.3)
XYZ	xyz(10.2884, 5.7893, 4.9897)
Luminance	0.0579 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#811B3D #1B815F

analogous

#811B70 #811B3D #812C1B

triadic

#811B3D #3D811B #1B3D81

tetradic

#811B3D #70811B #1B815F #2C1B81

square

#811B3D #70811B #1B815F #2C1B81

split-complementary

#811B3D #1B812C #1B7081

monochromatic

#1C060D #4E1025 #811B3D #B42655 #D73F72

Accessibility & contrast

On white

9.73

#811B3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#811B3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #811B3D

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##811B3D	#FFFFFF	#000000	##FFFFFF
##811B3D	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35373E

Deuteranopia (green-blind)

#504B3B

Tritanopia (blue-blind)

#8D002A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #811b3d;
/* rgb */ color: rgb(129, 27, 61);
/* oklch */ color: oklch(40.5% 0.138 6.3);

Tailwind

colors: {
  custom: {
    50: '#ab6272',
    500: '#811b3d',
    950: '#000000',
  },
}

SCSS

$custom: #811b3d;
$custom-light: #ab6272;
$custom-dark: #000000;

JSON

{
  "hex": "#811b3d",
  "rgb": {
    "r": 129,
    "g": 27,
    "b": 61
  },
  "hsl": {
    "h": 340,
    "s": 65.385,
    "l": 30.588
  },
  "oklch": {
    "l": 0.4047,
    "c": 0.13781,
    "h": 6.3
  },
  "luminance": 0.05788
}

Semantic roles & 50–950 ramp

primary

#811B3D

secondary

#43B58F

accent

#E8B03F

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110607

muted

#807A7A

Preview Lab

Preview with #811B3D

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

Preview Lab → · Contrast checker → · Palette generator →