#871E20#871E20

#871E20 is a dark, vivid red. Relative luminance 0.062; OKLCH L 41.2% C 0.140 H 25.0°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#871E20
RGB	rgb(135, 30, 32)
HSL	hsl(359, 64%, 32%)
HSV	hsv(359, 78%, 53%)
CMYK	cmyk(0%, 77.8%, 76.3%, 47.1%)
CIE-LAB	lab(29.88, 43.82, 26.36)
CIE-LCH	lch(29.88, 51.14, 31.03°)
OKLab	oklab(41.24% 0.1271 0.0593)
OKLCH	oklch(41.24% 0.14 25)
XYZ	xyz(10.7179, 6.1854, 1.9958)
Luminance	0.0618 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871E20 #1E8785

analogous

#871E55 #871E20 #87501E

triadic

#871E20 #20871E #1E2087

tetradic

#871E20 #55871E #1E8785 #501E87

square

#871E20 #55871E #1E8785 #501E87

split-complementary

#871E20 #1E8750 #1E5587

monochromatic

#230808 #551314 #871E20 #B9292C #D7494C

Accessibility & contrast

On white

9.39

#871E20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#871E20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871E20

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871E20	#FFFFFF	#000000	##FFFFFF
##871E20	1.00	9.39	2.24	9.39
#FFFFFF	9.39	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E381F

Deuteranopia (green-blind)

#584F1C

Tritanopia (blue-blind)

#950020

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #871e20;
/* rgb */ color: rgb(135, 30, 32);
/* oklch */ color: oklch(41.2% 0.140 25.0);

Tailwind

colors: {
  custom: {
    50: '#b2635b',
    500: '#871e20',
    950: '#000000',
  },
}

SCSS

$custom: #871e20;
$custom-light: #b2635b;
$custom-dark: #000000;

JSON

{
  "hex": "#871e20",
  "rgb": {
    "r": 135,
    "g": 30,
    "b": 32
  },
  "hsl": {
    "h": 358.857,
    "s": 63.636,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41242,
    "c": 0.14028,
    "h": 25
  },
  "luminance": 0.06184
}

Semantic roles & 50–950 ramp

primary

#871E20

secondary

#48B9B7

accent

#E7E441

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #871E20

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

Preview Lab → · Contrast checker → · Palette generator →