#841631#841631

#841631 is a dark, vivid red. Relative luminance 0.057; OKLCH L 40.3% C 0.143 H 13.5°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#841631
RGB	rgb(132, 22, 49)
HSL	hsl(345, 71%, 30%)
HSV	hsv(345, 83%, 52%)
CMYK	cmyk(0%, 83.3%, 62.9%, 48.2%)
CIE-LAB	lab(28.65, 46.37, 13.63)
CIE-LCH	lch(28.65, 48.33, 16.38°)
OKLab	oklab(40.32% 0.1396 0.0334)
OKLCH	oklch(40.32% 0.143 13.5)
XYZ	xyz(10.3581, 5.7027, 3.4605)
Luminance	0.0570 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#841631 #168469

analogous

#841668 #841631 #843216

triadic

#841631 #318416 #163184

tetradic

#841631 #688416 #168469 #321684

square

#841631 #688416 #168469 #321684

split-complementary

#841631 #168432 #166884

monochromatic

#1B050A #500D1E #841631 #B81F44 #DE3760

Accessibility & contrast

On white

9.81

#841631 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#841631 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #841631

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##841631	#FFFFFF	#000000	##FFFFFF
##841631	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363531

Deuteranopia (green-blind)

#524C2E

Tritanopia (blue-blind)

#910022

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #841631;
/* rgb */ color: rgb(132, 22, 49);
/* oklch */ color: oklch(40.3% 0.143 13.5);

Tailwind

colors: {
  custom: {
    50: '#ae6068',
    500: '#841631',
    950: '#000000',
  },
}

SCSS

$custom: #841631;
$custom-light: #ae6068;
$custom-dark: #000000;

JSON

{
  "hex": "#841631",
  "rgb": {
    "r": 132,
    "g": 22,
    "b": 49
  },
  "hsl": {
    "h": 345.273,
    "s": 71.429,
    "l": 30.196
  },
  "oklch": {
    "l": 0.40318,
    "c": 0.14349,
    "h": 13.5
  },
  "luminance": 0.05701
}

Semantic roles & 50–950 ramp

primary

#841631

secondary

#3DB89A

accent

#EEC23A

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120506

muted

#817A7A

Preview Lab

Preview with #841631

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

Preview Lab → · Contrast checker → · Palette generator →