#841A2B#841A2B

#841A2B is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.5% C 0.140 H 17.9°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#841A2B
RGB	rgb(132, 26, 43)
HSL	hsl(350, 67%, 31%)
HSV	hsv(350, 80%, 52%)
CMYK	cmyk(0%, 80.3%, 67.4%, 48.2%)
CIE-LAB	lab(28.95, 44.78, 18.02)
CIE-LCH	lch(28.95, 48.27, 21.92°)
OKLab	oklab(40.5% 0.1332 0.0429)
OKLCH	oklch(40.5% 0.14 17.9)
XYZ	xyz(10.3223, 5.8203, 2.8649)
Luminance	0.0582 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#841A2B #1A8473

analogous

#841A60 #841A2B #843E1A

triadic

#841A2B #2B841A #1A2B84

tetradic

#841A2B #60841A #1A8473 #3E1A84

square

#841A2B #60841A #1A8473 #3E1A84

split-complementary

#841A2B #1A843E #1A6084

monochromatic

#1E060A #51101A #841A2B #B7243C #D93F58

Accessibility & contrast

On white

9.71

#841A2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#841A2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #841A2B

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##841A2B	#FFFFFF	#000000	##FFFFFF
##841A2B	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39362B

Deuteranopia (green-blind)

#544C28

Tritanopia (blue-blind)

#910021

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #841a2b;
/* rgb */ color: rgb(132, 26, 43);
/* oklch */ color: oklch(40.5% 0.140 17.9);

Tailwind

colors: {
  custom: {
    50: '#af6264',
    500: '#841a2b',
    950: '#000000',
  },
}

SCSS

$custom: #841a2b;
$custom-light: #af6264;
$custom-dark: #000000;

JSON

{
  "hex": "#841a2b",
  "rgb": {
    "r": 132,
    "g": 26,
    "b": 43
  },
  "hsl": {
    "h": 350.377,
    "s": 67.089,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40504,
    "c": 0.1399,
    "h": 17.9
  },
  "luminance": 0.05819
}

Semantic roles & 50–950 ramp

primary

#841A2B

secondary

#42B8A5

accent

#EACE3E

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#120605

muted

#817A79

Preview Lab

Preview with #841A2B

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

Preview Lab → · Contrast checker → · Palette generator →