#841B28#841B28

#841B28 is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.5% C 0.139 H 19.8°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#841B28
RGB	rgb(132, 27, 40)
HSL	hsl(353, 66%, 31%)
HSV	hsv(353, 80%, 52%)
CMYK	cmyk(0%, 79.5%, 69.7%, 48.2%)
CIE-LAB	lab(29.02, 44.28, 20.07)
CIE-LCH	lch(29.02, 48.62, 24.38°)
OKLab	oklab(40.53% 0.1309 0.0472)
OKLCH	oklch(40.53% 0.139 19.8)
XYZ	xyz(10.2918, 5.8442, 2.5932)
Luminance	0.0584 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#841B28 #1B8477

analogous

#841B5C #841B28 #84421B

triadic

#841B28 #28841B #1B2884

tetradic

#841B28 #5C841B #1B8477 #421B84

square

#841B28 #5C841B #1B8477 #421B84

split-complementary

#841B28 #1B8442 #1B5C84

monochromatic

#1E0609 #511119 #841B28 #B72537 #D84154

Accessibility & contrast

On white

9.68

#841B28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#841B28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #841B28

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##841B28	#FFFFFF	#000000	##FFFFFF
##841B28	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3628

Deuteranopia (green-blind)

#544C25

Tritanopia (blue-blind)

#910021

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #841b28;
/* rgb */ color: rgb(132, 27, 40);
/* oklch */ color: oklch(40.5% 0.139 19.8);

Tailwind

colors: {
  custom: {
    50: '#af6261',
    500: '#841b28',
    950: '#000000',
  },
}

SCSS

$custom: #841b28;
$custom-light: #af6261;
$custom-dark: #000000;

JSON

{
  "hex": "#841b28",
  "rgb": {
    "r": 132,
    "g": 27,
    "b": 40
  },
  "hsl": {
    "h": 352.571,
    "s": 66.038,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40532,
    "c": 0.1391,
    "h": 19.8
  },
  "luminance": 0.05843
}

Semantic roles & 50–950 ramp

primary

#841B28

secondary

#43B7A9

accent

#E9D43F

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120605

muted

#817A79

Preview Lab

Preview with #841B28

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

Preview Lab → · Contrast checker → · Palette generator →