#841A18#841A18

#841A18 is a dark, vivid red. Relative luminance 0.057; OKLCH L 40.2% C 0.141 H 27.2°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#841A18
RGB	rgb(132, 26, 24)
HSL	hsl(1, 69%, 31%)
HSV	hsv(1, 82%, 52%)
CMYK	cmyk(0%, 80.3%, 81.8%, 48.2%)
CIE-LAB	lab(28.67, 43.89, 29.76)
CIE-LCH	lch(28.67, 53.02, 34.14°)
OKLab	oklab(40.21% 0.1259 0.0646)
OKLCH	oklch(40.21% 0.142 27.2)
XYZ	xyz(10.0512, 5.7119, 1.4372)
Luminance	0.0571 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#841A18 #188284

analogous

#84184C #841A18 #845018

triadic

#841A18 #18841A #1A1884

tetradic

#841A18 #4C8418 #188284 #501884

square

#841A18 #4C8418 #188284 #501884

split-complementary

#841A18 #188450 #184C84

monochromatic

#1C0605 #50100F #841A18 #B82421 #DB3E3B

Accessibility & contrast

On white

9.80

#841A18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#841A18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #841A18

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##841A18	#FFFFFF	#000000	##FFFFFF
##841A18	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3516

Deuteranopia (green-blind)

#554C13

Tritanopia (blue-blind)

#92001B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #841a18;
/* rgb */ color: rgb(132, 26, 24);
/* oklch */ color: oklch(40.2% 0.141 27.2);

Tailwind

colors: {
  custom: {
    50: '#b06155',
    500: '#841a18',
    950: '#000000',
  },
}

SCSS

$custom: #841a18;
$custom-light: #b06155;
$custom-dark: #000000;

JSON

{
  "hex": "#841a18",
  "rgb": {
    "r": 132,
    "g": 26,
    "b": 24
  },
  "hsl": {
    "h": 1.111,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.40206,
    "c": 0.1415,
    "h": 27.2
  },
  "luminance": 0.0571
}

Semantic roles & 50–950 ramp

primary

#841A18

secondary

#40B6B8

accent

#E9EC3C

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120503

muted

#817A78

Preview Lab

Preview with #841A18

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

Preview Lab → · Contrast checker → · Palette generator →