#871E23#871E23

#871E23 is a dark, vivid red. Relative luminance 0.062; OKLCH L 41.3% C 0.140 H 23.6°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#871E23
RGB	rgb(135, 30, 35)
HSL	hsl(357, 64%, 32%)
HSV	hsv(357, 78%, 53%)
CMYK	cmyk(0%, 77.8%, 74.1%, 47.1%)
CIE-LAB	lab(29.92, 43.96, 24.53)
CIE-LCH	lch(29.92, 50.34, 29.16°)
OKLab	oklab(41.29% 0.1283 0.056)
OKLCH	oklch(41.29% 0.14 23.6)
XYZ	xyz(10.7606, 6.2025, 2.2204)
Luminance	0.0620 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871E23 #1E8782

analogous

#871E57 #871E23 #874E1E

triadic

#871E23 #23871E #1E2387

tetradic

#871E23 #57871E #1E8782 #4E1E87

square

#871E23 #57871E #1E8782 #4E1E87

split-complementary

#871E23 #1E874E #1E5787

monochromatic

#230809 #551316 #871E23 #B92930 #D74950

Accessibility & contrast

On white

9.37

#871E23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#871E23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871E23

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871E23	#FFFFFF	#000000	##FFFFFF
##871E23	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3822

Deuteranopia (green-blind)

#574F1F

Tritanopia (blue-blind)

#950021

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #871e23;
/* rgb */ color: rgb(135, 30, 35);
/* oklch */ color: oklch(41.3% 0.140 23.6);

Tailwind

colors: {
  custom: {
    50: '#b2635e',
    500: '#871e23',
    950: '#000000',
  },
}

SCSS

$custom: #871e23;
$custom-light: #b2635e;
$custom-dark: #000000;

JSON

{
  "hex": "#871e23",
  "rgb": {
    "r": 135,
    "g": 30,
    "b": 35
  },
  "hsl": {
    "h": 357.143,
    "s": 63.636,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41287,
    "c": 0.13994,
    "h": 23.6
  },
  "luminance": 0.06201
}

Semantic roles & 50–950 ramp

primary

#871E23

secondary

#48B9B3

accent

#E7DF41

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #871E23

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

Preview Lab → · Contrast checker → · Palette generator →