#841819#841819

#841819 is a dark, vivid red. Relative luminance 0.056; OKLCH L 40.1% C 0.143 H 26.2°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#841819
RGB	rgb(132, 24, 25)
HSL	hsl(359, 69%, 31%)
HSV	hsv(359, 82%, 52%)
CMYK	cmyk(0%, 81.8%, 81.1%, 48.2%)
CIE-LAB	lab(28.46, 44.55, 28.94)
CIE-LCH	lch(28.46, 53.12, 33.01°)
OKLab	oklab(40.05% 0.1282 0.0631)
OKLCH	oklch(40.05% 0.143 26.2)
XYZ	xyz(10.0190, 5.6306, 1.4788)
Luminance	0.0563 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#841819 #188483

analogous

#84184F #841819 #844D18

triadic

#841819 #198418 #181984

tetradic

#841819 #4F8418 #188483 #4D1884

square

#841819 #4F8418 #188483 #4D1884

split-complementary

#841819 #18844D #184F84

monochromatic

#1C0505 #500F0F #841819 #B82123 #DB3B3D

Accessibility & contrast

On white

9.88

#841819 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#841819 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #841819

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##841819	#FFFFFF	#000000	##FFFFFF
##841819	1.00	9.88	2.13	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3418

Deuteranopia (green-blind)

#554B14

Tritanopia (blue-blind)

#92001A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #841819;
/* rgb */ color: rgb(132, 24, 25);
/* oklch */ color: oklch(40.1% 0.143 26.2);

Tailwind

colors: {
  custom: {
    50: '#b06056',
    500: '#841819',
    950: '#000000',
  },
}

SCSS

$custom: #841819;
$custom-light: #b06056;
$custom-dark: #000000;

JSON

{
  "hex": "#841819",
  "rgb": {
    "r": 132,
    "g": 24,
    "b": 25
  },
  "hsl": {
    "h": 359.444,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.40051,
    "c": 0.14292,
    "h": 26.2
  },
  "luminance": 0.05629
}

Semantic roles & 50–950 ramp

primary

#841819

secondary

#40B8B7

accent

#ECEA3C

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120503

muted

#817A78

Preview Lab

Preview with #841819

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

Preview Lab → · Contrast checker → · Palette generator →