#871A22#871A22

#871A22 is a dark, vivid red. Relative luminance 0.060; OKLCH L 40.9% C 0.143 H 22.9°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#871A22
RGB	rgb(135, 26, 34)
HSL	hsl(356, 68%, 32%)
HSV	hsv(356, 81%, 53%)
CMYK	cmyk(0%, 80.7%, 74.8%, 47.1%)
CIE-LAB	lab(29.43, 45.24, 24.59)
CIE-LCH	lch(29.43, 51.49, 28.53°)
OKLab	oklab(40.92% 0.1321 0.0559)
OKLCH	oklch(40.92% 0.143 22.9)
XYZ	xyz(10.6510, 6.0069, 2.1117)
Luminance	0.0600 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871A22 #1A877F

analogous

#871A59 #871A22 #87491A

triadic

#871A22 #22871A #1A2287

tetradic

#871A22 #59871A #1A877F #491A87

square

#871A22 #59871A #1A877F #491A87

split-complementary

#871A22 #1A8749 #1A5987

monochromatic

#200608 #541015 #871A22 #BA242F #DA414C

Accessibility & contrast

On white

9.54

#871A22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#871A22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871A22

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871A22	#FFFFFF	#000000	##FFFFFF
##871A22	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3621

Deuteranopia (green-blind)

#574E1E

Tritanopia (blue-blind)

#95001E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #871a22;
/* rgb */ color: rgb(135, 26, 34);
/* oklch */ color: oklch(40.9% 0.143 22.9);

Tailwind

colors: {
  custom: {
    50: '#b2625d',
    500: '#871a22',
    950: '#000000',
  },
}

SCSS

$custom: #871a22;
$custom-light: #b2625d;
$custom-dark: #000000;

JSON

{
  "hex": "#871a22",
  "rgb": {
    "r": 135,
    "g": 26,
    "b": 34
  },
  "hsl": {
    "h": 355.596,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.4092,
    "c": 0.14344,
    "h": 22.9
  },
  "luminance": 0.06005
}

Semantic roles & 50–950 ramp

primary

#871A22

secondary

#42BAB2

accent

#EBDE3D

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #871A22

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

Preview Lab → · Contrast checker → · Palette generator →