#871E29#871E29

#871E29 is a dark, vivid red. Relative luminance 0.062; OKLCH L 41.4% C 0.139 H 20.5°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#871E29
RGB	rgb(135, 30, 41)
HSL	hsl(354, 64%, 32%)
HSV	hsv(354, 78%, 53%)
CMYK	cmyk(0%, 77.8%, 69.6%, 47.1%)
CIE-LAB	lab(30.01, 44.27, 20.79)
CIE-LCH	lch(30.01, 48.91, 25.16°)
OKLab	oklab(41.39% 0.1306 0.0488)
OKLCH	oklch(41.39% 0.139 20.5)
XYZ	xyz(10.8574, 6.2412, 2.7304)
Luminance	0.0624 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871E29 #1E877C

analogous

#871E5E #871E29 #87471E

triadic

#871E29 #29871E #1E2987

tetradic

#871E29 #5E871E #1E877C #471E87

square

#871E29 #5E871E #1E877C #471E87

split-complementary

#871E29 #1E8747 #1E5E87

monochromatic

#23080B #55131A #871E29 #B92938 #D74958

Accessibility & contrast

On white

9.34

#871E29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#871E29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871E29

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871E29	#FFFFFF	#000000	##FFFFFF
##871E29	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3829

Deuteranopia (green-blind)

#574F26

Tritanopia (blue-blind)

#950023

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #871e29;
/* rgb */ color: rgb(135, 30, 41);
/* oklch */ color: oklch(41.4% 0.139 20.5);

Tailwind

colors: {
  custom: {
    50: '#b16462',
    500: '#871e29',
    950: '#000000',
  },
}

SCSS

$custom: #871e29;
$custom-light: #b16462;
$custom-dark: #000000;

JSON

{
  "hex": "#871e29",
  "rgb": {
    "r": 135,
    "g": 30,
    "b": 41
  },
  "hsl": {
    "h": 353.714,
    "s": 63.636,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41388,
    "c": 0.13945,
    "h": 20.5
  },
  "luminance": 0.0624
}

Semantic roles & 50–950 ramp

primary

#871E29

secondary

#48B9AD

accent

#E7D541

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#120605

muted

#817A79

Preview Lab

Preview with #871E29

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

Preview Lab → · Contrast checker → · Palette generator →