#871A32#871A32

#871A32 is a dark, vivid red. Relative luminance 0.061; OKLCH L 41.2% C 0.143 H 14.3°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#871A32
RGB	rgb(135, 26, 50)
HSL	hsl(347, 68%, 32%)
HSV	hsv(347, 81%, 53%)
CMYK	cmyk(0%, 80.7%, 63%, 47.1%)
CIE-LAB	lab(29.72, 46.15, 14.50)
CIE-LCH	lch(29.72, 48.37, 17.44°)
OKLab	oklab(41.23% 0.1386 0.0354)
OKLCH	oklch(41.23% 0.143 14.3)
XYZ	xyz(10.9379, 6.1216, 3.6226)
Luminance	0.0612 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871A32 #1A876F

analogous

#871A69 #871A32 #87391A

triadic

#871A32 #32871A #1A3287

tetradic

#871A32 #69871A #1A876F #391A87

square

#871A32 #69871A #1A876F #391A87

split-complementary

#871A32 #1A8739 #1A6987

monochromatic

#20060C #54101F #871A32 #BA2445 #DA4163

Accessibility & contrast

On white

9.44

#871A32 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#871A32 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871A32

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871A32	#FFFFFF	#000000	##FFFFFF
##871A32	1.00	9.44	2.22	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393832

Deuteranopia (green-blind)

#554E2F

Tritanopia (blue-blind)

#940024

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #871a32;
/* rgb */ color: rgb(135, 26, 50);
/* oklch */ color: oklch(41.2% 0.143 14.3);

Tailwind

colors: {
  custom: {
    50: '#b16269',
    500: '#871a32',
    950: '#000000',
  },
}

SCSS

$custom: #871a32;
$custom-light: #b16269;
$custom-dark: #000000;

JSON

{
  "hex": "#871a32",
  "rgb": {
    "r": 135,
    "g": 26,
    "b": 50
  },
  "hsl": {
    "h": 346.789,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.41225,
    "c": 0.14306,
    "h": 14.3
  },
  "luminance": 0.0612
}

Semantic roles & 50–950 ramp

primary

#871A32

secondary

#42BAA0

accent

#EBC43D

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #871A32

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

Preview Lab → · Contrast checker → · Palette generator →