#841C2B#841C2B

#841C2B is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.7% C 0.138 H 18.4°. Best body text is #FFFFFF at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#841C2B
RGB	rgb(132, 28, 43)
HSL	hsl(351, 65%, 31%)
HSV	hsv(351, 79%, 52%)
CMYK	cmyk(0%, 78.8%, 67.4%, 48.2%)
CIE-LAB	lab(29.19, 44.12, 18.32)
CIE-LCH	lch(29.19, 47.77, 22.55°)
OKLab	oklab(40.68% 0.131 0.0436)
OKLCH	oklch(40.68% 0.138 18.4)
XYZ	xyz(10.3681, 5.9120, 2.8802)
Luminance	0.0591 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#841C2B #1C8475

analogous

#841C5F #841C2B #84411C

triadic

#841C2B #2B841C #1C2B84

tetradic

#841C2B #5F841C #1C8475 #411C84

square

#841C2B #5F841C #1C8475 #411C84

split-complementary

#841C2B #1C8441 #1C5F84

monochromatic

#1F070A #52111B #841C2B #B6273B #D74359

Accessibility & contrast

On white

9.62

#841C2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#841C2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #841C2B

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##841C2B	#FFFFFF	#000000	##FFFFFF
##841C2B	1.00	9.62	2.18	9.62
#FFFFFF	9.62	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A372B

Deuteranopia (green-blind)

#544D28

Tritanopia (blue-blind)

#910023

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #841c2b;
/* rgb */ color: rgb(132, 28, 43);
/* oklch */ color: oklch(40.7% 0.138 18.4);

Tailwind

colors: {
  custom: {
    50: '#af6264',
    500: '#841c2b',
    950: '#000000',
  },
}

SCSS

$custom: #841c2b;
$custom-light: #af6264;
$custom-dark: #000000;

JSON

{
  "hex": "#841c2b",
  "rgb": {
    "r": 132,
    "g": 28,
    "b": 43
  },
  "hsl": {
    "h": 351.346,
    "s": 65,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40678,
    "c": 0.13811,
    "h": 18.4
  },
  "luminance": 0.0591
}

Semantic roles & 50–950 ramp

primary

#841C2B

secondary

#45B7A7

accent

#E8D040

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#120605

muted

#817A79

Preview Lab

Preview with #841C2B

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

Preview Lab → · Contrast checker → · Palette generator →