#821E27#821E27

#821E27 is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.4% C 0.134 H 21.0°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#821E27
RGB	rgb(130, 30, 39)
HSL	hsl(355, 63%, 31%)
HSV	hsv(355, 77%, 51%)
CMYK	cmyk(0%, 76.9%, 70%, 49%)
CIE-LAB	lab(28.96, 42.54, 20.56)
CIE-LCH	lch(28.96, 47.25, 25.80°)
OKLab	oklab(40.41% 0.1254 0.0482)
OKLCH	oklch(40.41% 0.134 21)
XYZ	xyz(10.0375, 5.8224, 2.5144)
Luminance	0.0582 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#821E27 #1E8279

analogous

#821E59 #821E27 #82471E

triadic

#821E27 #27821E #1E2782

tetradic

#821E27 #59821E #1E8279 #471E82

square

#821E27 #59821E #1E8279 #471E82

split-complementary

#821E27 #1E8247 #1E5982

monochromatic

#1F0709 #501318 #821E27 #B42936 #D44653

Accessibility & contrast

On white

9.70

#821E27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#821E27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #821E27

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##821E27	#FFFFFF	#000000	##FFFFFF
##821E27	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3727

Deuteranopia (green-blind)

#544C24

Tritanopia (blue-blind)

#8F0022

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #821e27;
/* rgb */ color: rgb(130, 30, 39);
/* oklch */ color: oklch(40.4% 0.134 21.0);

Tailwind

colors: {
  custom: {
    50: '#ad6361',
    500: '#821e27',
    950: '#000000',
  },
}

SCSS

$custom: #821e27;
$custom-light: #ad6361;
$custom-dark: #000000;

JSON

{
  "hex": "#821e27",
  "rgb": {
    "r": 130,
    "g": 30,
    "b": 39
  },
  "hsl": {
    "h": 354.6,
    "s": 62.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40411,
    "c": 0.13432,
    "h": 21
  },
  "luminance": 0.05821
}

Semantic roles & 50–950 ramp

primary

#821E27

secondary

#47B5AB

accent

#E6D742

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120605

muted

#817A79

Preview Lab

Preview with #821E27

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

Preview Lab → · Contrast checker → · Palette generator →