#841529#841529

#841529 is a dark, vivid red. Relative luminance 0.056; OKLCH L 40.1% C 0.144 H 17.8°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#841529
RGB	rgb(132, 21, 41)
HSL	hsl(349, 73%, 30%)
HSV	hsv(349, 84%, 52%)
CMYK	cmyk(0%, 84.1%, 68.9%, 48.2%)
CIE-LAB	lab(28.39, 46.16, 18.63)
CIE-LCH	lch(28.39, 49.77, 21.98°)
OKLab	oklab(40.07% 0.1371 0.0441)
OKLCH	oklch(40.07% 0.144 17.8)
XYZ	xyz(10.1853, 5.6036, 2.6427)
Luminance	0.0560 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#841529 #158470

analogous

#841561 #841529 #843815

triadic

#841529 #298415 #152984

tetradic

#841529 #618415 #158470 #381584

square

#841529 #618415 #158470 #381584

split-complementary

#841529 #158438 #156184

monochromatic

#1A0408 #4F0D19 #841529 #B91D39 #DF3553

Accessibility & contrast

On white

9.90

#841529 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#841529 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #841529

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##841529	#FFFFFF	#000000	##FFFFFF
##841529	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373429

Deuteranopia (green-blind)

#534B26

Tritanopia (blue-blind)

#91001E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #841529;
/* rgb */ color: rgb(132, 21, 41);
/* oklch */ color: oklch(40.1% 0.144 17.8);

Tailwind

colors: {
  custom: {
    50: '#af6062',
    500: '#841529',
    950: '#000000',
  },
}

SCSS

$custom: #841529;
$custom-light: #af6062;
$custom-dark: #000000;

JSON

{
  "hex": "#841529",
  "rgb": {
    "r": 132,
    "g": 21,
    "b": 41
  },
  "hsl": {
    "h": 349.189,
    "s": 72.549,
    "l": 30
  },
  "oklch": {
    "l": 0.40074,
    "c": 0.14402,
    "h": 17.8
  },
  "luminance": 0.05602
}

Semantic roles & 50–950 ramp

primary

#841529

secondary

#3CB9A2

accent

#EFCE39

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#120505

muted

#817A79

Preview Lab

Preview with #841529

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

Preview Lab → · Contrast checker → · Palette generator →