#872020#872020

#872020 is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.4% C 0.139 H 25.6°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#872020
RGB	rgb(135, 32, 32)
HSL	hsl(0, 62%, 33%)
HSV	hsv(0, 76%, 53%)
CMYK	cmyk(0%, 76.3%, 76.3%, 47.1%)
CIE-LAB	lab(30.13, 43.11, 26.65)
CIE-LCH	lch(30.13, 50.68, 31.73°)
OKLab	oklab(41.43% 0.1249 0.06)
OKLCH	oklch(41.43% 0.139 25.6)
XYZ	xyz(10.7701, 6.2899, 2.0132)
Luminance	0.0629 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#872020 #208787

analogous

#872053 #872020 #875320

triadic

#872020 #208720 #202087

tetradic

#872020 #538720 #208787 #532087

square

#872020 #538720 #208787 #532087

split-complementary

#872020 #208753 #205387

monochromatic

#240909 #561414 #872020 #B82C2C #D54D4D

Accessibility & contrast

On white

9.30

#872020 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#872020 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #872020

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##872020	#FFFFFF	#000000	##FFFFFF
##872020	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F391F

Deuteranopia (green-blind)

#584F1C

Tritanopia (blue-blind)

#950021

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #872020;
/* rgb */ color: rgb(135, 32, 32);
/* oklch */ color: oklch(41.4% 0.139 25.6);

Tailwind

colors: {
  custom: {
    50: '#b2645b',
    500: '#872020',
    950: '#000000',
  },
}

SCSS

$custom: #872020;
$custom-light: #b2645b;
$custom-dark: #000000;

JSON

{
  "hex": "#872020",
  "rgb": {
    "r": 135,
    "g": 32,
    "b": 32
  },
  "hsl": {
    "h": 0,
    "s": 61.677,
    "l": 32.745
  },
  "oklch": {
    "l": 0.41433,
    "c": 0.13851,
    "h": 25.6
  },
  "luminance": 0.06288
}

Semantic roles & 50–950 ramp

primary

#872020

secondary

#4BB8B8

accent

#E5E543

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #872020

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

Preview Lab → · Contrast checker → · Palette generator →