#821F29#821F29

#821F29 is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.5% C 0.133 H 20.2°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#821F29
RGB	rgb(130, 31, 41)
HSL	hsl(354, 61%, 32%)
HSV	hsv(354, 76%, 51%)
CMYK	cmyk(0%, 76.2%, 68.5%, 49%)
CIE-LAB	lab(29.13, 42.29, 19.47)
CIE-LCH	lch(29.13, 46.56, 24.72°)
OKLab	oklab(40.55% 0.125 0.046)
OKLCH	oklch(40.55% 0.133 20.2)
XYZ	xyz(10.0972, 5.8874, 2.7021)
Luminance	0.0589 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#821F29 #1F8278

analogous

#821F5B #821F29 #82471F

triadic

#821F29 #29821F #1F2982

tetradic

#821F29 #5B821F #1F8278 #471F82

square

#821F29 #5B821F #1F8278 #471F82

split-complementary

#821F29 #1F8247 #1F5B82

monochromatic

#1F070A #511319 #821F29 #B32B39 #D34856

Accessibility & contrast

On white

9.65

#821F29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#821F29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #821F29

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##821F29	#FFFFFF	#000000	##FFFFFF
##821F29	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3729

Deuteranopia (green-blind)

#544C26

Tritanopia (blue-blind)

#8F0024

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #821f29;
/* rgb */ color: rgb(130, 31, 41);
/* oklch */ color: oklch(40.5% 0.133 20.2);

Tailwind

colors: {
  custom: {
    50: '#ad6362',
    500: '#821f29',
    950: '#000000',
  },
}

SCSS

$custom: #821f29;
$custom-light: #ad6362;
$custom-dark: #000000;

JSON

{
  "hex": "#821f29",
  "rgb": {
    "r": 130,
    "g": 31,
    "b": 41
  },
  "hsl": {
    "h": 353.939,
    "s": 61.491,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40546,
    "c": 0.13323,
    "h": 20.2
  },
  "luminance": 0.05886
}

Semantic roles & 50–950 ramp

primary

#821F29

secondary

#48B5AA

accent

#E5D443

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#110605

muted

#807A79

Preview Lab

Preview with #821F29

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

Preview Lab → · Contrast checker → · Palette generator →