#871B39#871B39

#871B39 is a dark, vivid pink. Relative luminance 0.062; OKLCH L 41.5% C 0.143 H 10.4°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#871B39
RGB	rgb(135, 27, 57)
HSL	hsl(343, 67%, 32%)
HSV	hsv(343, 80%, 53%)
CMYK	cmyk(0%, 80%, 57.8%, 47.1%)
CIE-LAB	lab(29.99, 46.34, 10.21)
CIE-LCH	lch(29.99, 47.45, 12.43°)
OKLab	oklab(41.48% 0.1405 0.0257)
OKLCH	oklch(41.48% 0.143 10.4)
XYZ	xyz(11.1232, 6.2318, 4.4872)
Luminance	0.0623 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871B39 #1B8769

analogous

#871B6F #871B39 #87331B

triadic

#871B39 #39871B #1B3987

tetradic

#871B39 #6F871B #1B8769 #331B87

square

#871B39 #6F871B #1B8769 #331B87

split-complementary

#871B39 #1B8733 #1B6F87

monochromatic

#21070E #541123 #871B39 #BA254F #D9436D

Accessibility & contrast

On white

9.35

#871B39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#871B39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871B39

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871B39	#FFFFFF	#000000	##FFFFFF
##871B39	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383939

Deuteranopia (green-blind)

#544E36

Tritanopia (blue-blind)

#940028

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #871b39;
/* rgb */ color: rgb(135, 27, 57);
/* oklch */ color: oklch(41.5% 0.143 10.4);

Tailwind

colors: {
  custom: {
    50: '#b0636f',
    500: '#871b39',
    950: '#000000',
  },
}

SCSS

$custom: #871b39;
$custom-light: #b0636f;
$custom-dark: #000000;

JSON

{
  "hex": "#871b39",
  "rgb": {
    "r": 135,
    "g": 27,
    "b": 57
  },
  "hsl": {
    "h": 343.333,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.41479,
    "c": 0.14281,
    "h": 10.4
  },
  "luminance": 0.0623
}

Semantic roles & 50–950 ramp

primary

#871B39

secondary

#44BA99

accent

#EABA3E

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#120607

muted

#817A7A

Preview Lab

Preview with #871B39

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

Preview Lab → · Contrast checker → · Palette generator →