#871920#871920

#871920 is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.8% C 0.144 H 23.6°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#871920
RGB	rgb(135, 25, 32)
HSL	hsl(356, 69%, 31%)
HSV	hsv(356, 81%, 53%)
CMYK	cmyk(0%, 81.5%, 76.3%, 47.1%)
CIE-LAB	lab(29.29, 45.46, 25.70)
CIE-LCH	lch(29.29, 52.22, 29.48°)
OKLab	oklab(40.81% 0.1323 0.0579)
OKLCH	oklch(40.81% 0.144 23.6)
XYZ	xyz(10.6013, 5.9521, 1.9569)
Luminance	0.0595 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871920 #198780

analogous

#871957 #871920 #874919

triadic

#871920 #208719 #192087

tetradic

#871920 #578719 #198780 #491987

square

#871920 #578719 #198780 #491987

split-complementary

#871920 #198749 #195787

monochromatic

#200608 #530F14 #871920 #BB232C #DB3F49

Accessibility & contrast

On white

9.59

#871920 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#871920 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871920

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871920	#FFFFFF	#000000	##FFFFFF
##871920	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B361F

Deuteranopia (green-blind)

#564D1C

Tritanopia (blue-blind)

#95001D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #871920;
/* rgb */ color: rgb(135, 25, 32);
/* oklch */ color: oklch(40.8% 0.144 23.6);

Tailwind

colors: {
  custom: {
    50: '#b2615b',
    500: '#871920',
    950: '#000000',
  },
}

SCSS

$custom: #871920;
$custom-light: #b2615b;
$custom-dark: #000000;

JSON

{
  "hex": "#871920",
  "rgb": {
    "r": 135,
    "g": 25,
    "b": 32
  },
  "hsl": {
    "h": 356.182,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40808,
    "c": 0.14442,
    "h": 23.6
  },
  "luminance": 0.0595
}

Semantic roles & 50–950 ramp

primary

#871920

secondary

#41BAB3

accent

#ECE03C

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #871920

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

Preview Lab → · Contrast checker → · Palette generator →