#871B40#871B40

#871B40 is a dark, vivid pink. Relative luminance 0.063; OKLCH L 41.7% C 0.144 H 6.0°. Best body text is #FFFFFF at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#871B40
RGB	rgb(135, 27, 64)
HSL	hsl(339, 67%, 32%)
HSV	hsv(339, 80%, 53%)
CMYK	cmyk(0%, 80%, 52.6%, 47.1%)
CIE-LAB	lab(30.17, 46.91, 5.81)
CIE-LCH	lch(30.17, 47.27, 7.06°)
OKLab	oklab(41.67% 0.1433 0.0151)
OKLCH	oklch(41.67% 0.144 6)
XYZ	xyz(11.3100, 6.3065, 5.4712)
Luminance	0.0630 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871B40 #1B8762

analogous

#871B76 #871B40 #872C1B

triadic

#871B40 #40871B #1B4087

tetradic

#871B40 #76871B #1B8762 #2C1B87

square

#871B40 #76871B #1B8762 #2C1B87

split-complementary

#871B40 #1B872C #1B7687

monochromatic

#210710 #541128 #871B40 #BA2558 #D94377

Accessibility & contrast

On white

9.29

#871B40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#871B40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871B40

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871B40	#FFFFFF	#000000	##FFFFFF
##871B40	1.00	9.29	2.26	9.29
#FFFFFF	9.29	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373941

Deuteranopia (green-blind)

#534F3D

Tritanopia (blue-blind)

#94002B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #871b40;
/* rgb */ color: rgb(135, 27, 64);
/* oklch */ color: oklch(41.7% 0.144 6.0);

Tailwind

colors: {
  custom: {
    50: '#b06374',
    500: '#871b40',
    950: '#000000',
  },
}

SCSS

$custom: #871b40;
$custom-light: #b06374;
$custom-dark: #000000;

JSON

{
  "hex": "#871b40",
  "rgb": {
    "r": 135,
    "g": 27,
    "b": 64
  },
  "hsl": {
    "h": 339.444,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.41673,
    "c": 0.14409,
    "h": 6
  },
  "luminance": 0.06305
}

Semantic roles & 50–950 ramp

primary

#871B40

secondary

#44BA92

accent

#EAAF3E

background

#FBF6F7

surface

#F6EBED

border

#D0C6C8

text

#110608

muted

#807A7B

Preview Lab

Preview with #871B40

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

Preview Lab → · Contrast checker → · Palette generator →