#871E34#871E34

#871E34 is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.6% C 0.139 H 14.1°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#871E34
RGB	rgb(135, 30, 52)
HSL	hsl(347, 64%, 32%)
HSV	hsv(347, 78%, 53%)
CMYK	cmyk(0%, 77.8%, 61.5%, 47.1%)
CIE-LAB	lab(30.23, 44.97, 13.85)
CIE-LCH	lch(30.23, 47.06, 17.12°)
OKLab	oklab(41.62% 0.1352 0.0341)
OKLCH	oklch(41.62% 0.139 14.1)
XYZ	xyz(11.0769, 6.3290, 3.8865)
Luminance	0.0633 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871E34 #1E8771

analogous

#871E68 #871E34 #873D1E

triadic

#871E34 #34871E #1E3487

tetradic

#871E34 #68871E #1E8771 #3D1E87

square

#871E34 #68871E #1E8771 #3D1E87

split-complementary

#871E34 #1E873D #1E6887

monochromatic

#23080D #551321 #871E34 #B92947 #D74967

Accessibility & contrast

On white

9.27

#871E34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#871E34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871E34

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871E34	#FFFFFF	#000000	##FFFFFF
##871E34	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3934

Deuteranopia (green-blind)

#564F31

Tritanopia (blue-blind)

#940027

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #871e34;
/* rgb */ color: rgb(135, 30, 52);
/* oklch */ color: oklch(41.6% 0.139 14.1);

Tailwind

colors: {
  custom: {
    50: '#b0646b',
    500: '#871e34',
    950: '#000000',
  },
}

SCSS

$custom: #871e34;
$custom-light: #b0646b;
$custom-dark: #000000;

JSON

{
  "hex": "#871e34",
  "rgb": {
    "r": 135,
    "g": 30,
    "b": 52
  },
  "hsl": {
    "h": 347.429,
    "s": 63.636,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41617,
    "c": 0.13943,
    "h": 14.1
  },
  "luminance": 0.06327
}

Semantic roles & 50–950 ramp

primary

#871E34

secondary

#48B9A1

accent

#E7C441

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #871E34

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

Preview Lab → · Contrast checker → · Palette generator →