#871F3B#871F3B

#871F3B is a dark, vivid pink. Relative luminance 0.064; OKLCH L 41.9% C 0.139 H 10.1°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#871F3B
RGB	rgb(135, 31, 59)
HSL	hsl(344, 63%, 33%)
HSV	hsv(344, 77%, 53%)
CMYK	cmyk(0%, 77%, 56.3%, 47.1%)
CIE-LAB	lab(30.52, 45.15, 9.61)
CIE-LCH	lch(30.52, 46.16, 12.01°)
OKLab	oklab(41.88% 0.137 0.0243)
OKLCH	oklch(41.88% 0.139 10.1)
XYZ	xyz(11.2721, 6.4482, 4.7879)
Luminance	0.0645 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871F3B #1F876B

analogous

#871F6F #871F3B #87371F

triadic

#871F3B #3B871F #1F3B87

tetradic

#871F3B #6F871F #1F876B #371F87

square

#871F3B #6F871F #1F876B #371F87

split-complementary

#871F3B #1F8737 #1F6F87

monochromatic

#23080F #551425 #871F3B #B92A51 #D64B70

Accessibility & contrast

On white

9.17

#871F3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#871F3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871F3B

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871F3B	#FFFFFF	#000000	##FFFFFF
##871F3B	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3A3B

Deuteranopia (green-blind)

#554F38

Tritanopia (blue-blind)

#94012B

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #871f3b;
/* rgb */ color: rgb(135, 31, 59);
/* oklch */ color: oklch(41.9% 0.139 10.1);

Tailwind

colors: {
  custom: {
    50: '#b06570',
    500: '#871f3b',
    950: '#000000',
  },
}

SCSS

$custom: #871f3b;
$custom-light: #b06570;
$custom-dark: #000000;

JSON

{
  "hex": "#871f3b",
  "rgb": {
    "r": 135,
    "g": 31,
    "b": 59
  },
  "hsl": {
    "h": 343.846,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41884,
    "c": 0.13912,
    "h": 10.1
  },
  "luminance": 0.06447
}

Semantic roles & 50–950 ramp

primary

#871F3B

secondary

#4AB89A

accent

#E6BA42

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#120607

muted

#817A7A

Preview Lab

Preview with #871F3B

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

Preview Lab → · Contrast checker → · Palette generator →