#841D2B#841D2B

#841D2B is a dark, vivid red. Relative luminance 0.060; OKLCH L 40.8% C 0.137 H 18.7°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#841D2B
RGB	rgb(132, 29, 43)
HSL	hsl(352, 64%, 32%)
HSV	hsv(352, 78%, 52%)
CMYK	cmyk(0%, 78%, 67.4%, 48.2%)
CIE-LAB	lab(29.31, 43.78, 18.48)
CIE-LCH	lch(29.31, 47.52, 22.88°)
OKLab	oklab(40.77% 0.1299 0.044)
OKLCH	oklch(40.77% 0.137 18.7)
XYZ	xyz(10.3923, 5.9602, 2.8883)
Luminance	0.0596 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#841D2B #1D8476

analogous

#841D5F #841D2B #84431D

triadic

#841D2B #2B841D #1D2B84

tetradic

#841D2B #5F841D #1D8476 #431D84

square

#841D2B #5F841D #1D8476 #431D84

split-complementary

#841D2B #1D8443 #1D5F84

monochromatic

#20070A #52121B #841D2B #B6283B #D64559

Accessibility & contrast

On white

9.58

#841D2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#841D2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #841D2B

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##841D2B	#FFFFFF	#000000	##FFFFFF
##841D2B	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B372B

Deuteranopia (green-blind)

#554D28

Tritanopia (blue-blind)

#910023

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #841d2b;
/* rgb */ color: rgb(132, 29, 43);
/* oklch */ color: oklch(40.8% 0.137 18.7);

Tailwind

colors: {
  custom: {
    50: '#af6364',
    500: '#841d2b',
    950: '#000000',
  },
}

SCSS

$custom: #841d2b;
$custom-light: #af6364;
$custom-dark: #000000;

JSON

{
  "hex": "#841d2b",
  "rgb": {
    "r": 132,
    "g": 29,
    "b": 43
  },
  "hsl": {
    "h": 351.845,
    "s": 63.975,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40769,
    "c": 0.13718,
    "h": 18.7
  },
  "luminance": 0.05959
}

Semantic roles & 50–950 ramp

primary

#841D2B

secondary

#46B7A8

accent

#E7D041

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#120605

muted

#817A79

Preview Lab

Preview with #841D2B

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

Preview Lab → · Contrast checker → · Palette generator →