#872019#872019

#872019 is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.3% C 0.140 H 28.6°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#872019
RGB	rgb(135, 32, 25)
HSL	hsl(4, 69%, 31%)
HSV	hsv(4, 81%, 53%)
CMYK	cmyk(0%, 76.3%, 81.5%, 47.1%)
CIE-LAB	lab(30.05, 42.83, 30.77)
CIE-LCH	lch(30.05, 52.74, 35.70°)
OKLab	oklab(41.34% 0.1224 0.0669)
OKLCH	oklch(41.34% 0.14 28.6)
XYZ	xyz(10.6849, 6.2558, 1.5644)
Luminance	0.0625 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#872019 #198087

analogous

#871949 #872019 #875719

triadic

#872019 #198720 #201987

tetradic

#872019 #498719 #198087 #571987

square

#872019 #498719 #198087 #571987

split-complementary

#872019 #198757 #194987

monochromatic

#200806 #53140F #872019 #BB2C23 #DB493F

Accessibility & contrast

On white

9.33

#872019 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#872019 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #872019

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##872019	#FFFFFF	#000000	##FFFFFF
##872019	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3817

Deuteranopia (green-blind)

#594F14

Tritanopia (blue-blind)

#950020

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #872019;
/* rgb */ color: rgb(135, 32, 25);
/* oklch */ color: oklch(41.3% 0.140 28.6);

Tailwind

colors: {
  custom: {
    50: '#b26456',
    500: '#872019',
    950: '#000000',
  },
}

SCSS

$custom: #872019;
$custom-light: #b26456;
$custom-dark: #000000;

JSON

{
  "hex": "#872019",
  "rgb": {
    "r": 135,
    "g": 32,
    "b": 25
  },
  "hsl": {
    "h": 3.818,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.41344,
    "c": 0.1395,
    "h": 28.6
  },
  "luminance": 0.06254
}

Semantic roles & 50–950 ramp

primary

#872019

secondary

#41B3BA

accent

#E0EC3C

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #872019

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

Preview Lab → · Contrast checker → · Palette generator →