#871D25#871D25

#871D25 is a dark, vivid red. Relative luminance 0.062; OKLCH L 41.2% C 0.141 H 22.3°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#871D25
RGB	rgb(135, 29, 37)
HSL	hsl(355, 65%, 32%)
HSV	hsv(355, 79%, 53%)
CMYK	cmyk(0%, 78.5%, 72.6%, 47.1%)
CIE-LAB	lab(29.82, 44.40, 23.14)
CIE-LCH	lch(29.82, 50.07, 27.53°)
OKLab	oklab(41.23% 0.1301 0.0533)
OKLCH	oklch(41.23% 0.141 22.3)
XYZ	xyz(10.7662, 6.1649, 2.3730)
Luminance	0.0616 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871D25 #1D877F

analogous

#871D5A #871D25 #874A1D

triadic

#871D25 #25871D #1D2587

tetradic

#871D25 #5A871D #1D877F #4A1D87

square

#871D25 #5A871D #1D877F #4A1D87

split-complementary

#871D25 #1D874A #1D5A87

monochromatic

#220709 #551217 #871D25 #B92833 #D74752

Accessibility & contrast

On white

9.41

#871D25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#871D25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871D25

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871D25	#FFFFFF	#000000	##FFFFFF
##871D25	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3824

Deuteranopia (green-blind)

#574E21

Tritanopia (blue-blind)

#950021

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #871d25;
/* rgb */ color: rgb(135, 29, 37);
/* oklch */ color: oklch(41.2% 0.141 22.3);

Tailwind

colors: {
  custom: {
    50: '#b1635f',
    500: '#871d25',
    950: '#000000',
  },
}

SCSS

$custom: #871d25;
$custom-light: #b1635f;
$custom-dark: #000000;

JSON

{
  "hex": "#871d25",
  "rgb": {
    "r": 135,
    "g": 29,
    "b": 37
  },
  "hsl": {
    "h": 355.472,
    "s": 64.634,
    "l": 32.157
  },
  "oklch": {
    "l": 0.41227,
    "c": 0.14064,
    "h": 22.3
  },
  "luminance": 0.06163
}

Semantic roles & 50–950 ramp

primary

#871D25

secondary

#46B9B1

accent

#E8DB40

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #871D25

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

Preview Lab → · Contrast checker → · Palette generator →