#871B3B#871B3B

#871B3B is a dark, vivid pink. Relative luminance 0.063; OKLCH L 41.5% C 0.143 H 9.1°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#871B3B
RGB	rgb(135, 27, 59)
HSL	hsl(342, 67%, 32%)
HSV	hsv(342, 80%, 53%)
CMYK	cmyk(0%, 80%, 56.3%, 47.1%)
CIE-LAB	lab(30.04, 46.49, 8.95)
CIE-LCH	lch(30.04, 47.35, 10.89°)
OKLab	oklab(41.53% 0.1413 0.0227)
OKLCH	oklch(41.53% 0.143 9.1)
XYZ	xyz(11.1741, 6.2521, 4.7552)
Luminance	0.0625 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871B3B #1B8767

analogous

#871B71 #871B3B #87311B

triadic

#871B3B #3B871B #1B3B87

tetradic

#871B3B #71871B #1B8767 #311B87

square

#871B3B #71871B #1B8767 #311B87

split-complementary

#871B3B #1B8731 #1B7187

monochromatic

#21070E #541125 #871B3B #BA2551 #D94370

Accessibility & contrast

On white

9.33

#871B3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#871B3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871B3B

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871B3B	#FFFFFF	#000000	##FFFFFF
##871B3B	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38393C

Deuteranopia (green-blind)

#544F38

Tritanopia (blue-blind)

#940029

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #871b3b;
/* rgb */ color: rgb(135, 27, 59);
/* oklch */ color: oklch(41.5% 0.143 9.1);

Tailwind

colors: {
  custom: {
    50: '#b06370',
    500: '#871b3b',
    950: '#000000',
  },
}

SCSS

$custom: #871b3b;
$custom-light: #b06370;
$custom-dark: #000000;

JSON

{
  "hex": "#871b3b",
  "rgb": {
    "r": 135,
    "g": 27,
    "b": 59
  },
  "hsl": {
    "h": 342.222,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.41532,
    "c": 0.14311,
    "h": 9.1
  },
  "luminance": 0.06251
}

Semantic roles & 50–950 ramp

primary

#871B3B

secondary

#44BA97

accent

#EAB73E

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#120607

muted

#817A7A

Preview Lab

Preview with #871B3B

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

Preview Lab → · Contrast checker → · Palette generator →