#871A34#871A34

#871A34 is a dark, vivid red. Relative luminance 0.061; OKLCH L 41.3% C 0.143 H 13.2°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#871A34
RGB	rgb(135, 26, 52)
HSL	hsl(346, 68%, 32%)
HSV	hsv(346, 81%, 53%)
CMYK	cmyk(0%, 80.7%, 61.5%, 47.1%)
CIE-LAB	lab(29.76, 46.28, 13.23)
CIE-LCH	lch(29.76, 48.14, 15.95°)
OKLab	oklab(41.27% 0.1394 0.0326)
OKLCH	oklch(41.27% 0.143 13.2)
XYZ	xyz(10.9820, 6.1393, 3.8549)
Luminance	0.0614 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871A34 #1A876D

analogous

#871A6B #871A34 #87371A

triadic

#871A34 #34871A #1A3487

tetradic

#871A34 #6B871A #1A876D #371A87

square

#871A34 #6B871A #1A876D #371A87

split-complementary

#871A34 #1A8737 #1A6B87

monochromatic

#20060C #541020 #871A34 #BA2448 #DA4166

Accessibility & contrast

On white

9.43

#871A34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#871A34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871A34

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871A34	#FFFFFF	#000000	##FFFFFF
##871A34	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393834

Deuteranopia (green-blind)

#554E31

Tritanopia (blue-blind)

#940025

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #871a34;
/* rgb */ color: rgb(135, 26, 52);
/* oklch */ color: oklch(41.3% 0.143 13.2);

Tailwind

colors: {
  custom: {
    50: '#b0626b',
    500: '#871a34',
    950: '#000000',
  },
}

SCSS

$custom: #871a34;
$custom-light: #b0626b;
$custom-dark: #000000;

JSON

{
  "hex": "#871a34",
  "rgb": {
    "r": 135,
    "g": 26,
    "b": 52
  },
  "hsl": {
    "h": 345.688,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.41272,
    "c": 0.14319,
    "h": 13.2
  },
  "luminance": 0.06138
}

Semantic roles & 50–950 ramp

primary

#871A34

secondary

#42BA9E

accent

#EBC13D

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #871A34

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

Preview Lab → · Contrast checker → · Palette generator →