#822B1B#822B1B

#822B1B is a dark, vivid red. Relative luminance 0.066; OKLCH L 41.7% C 0.123 H 32.6°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#822B1B
RGB	rgb(130, 43, 27)
HSL	hsl(9, 66%, 31%)
HSV	hsv(9, 79%, 51%)
CMYK	cmyk(0%, 66.9%, 79.2%, 49%)
CIE-LAB	lab(30.77, 36.55, 30.06)
CIE-LCH	lch(30.77, 47.32, 39.44°)
OKLab	oklab(41.71% 0.1038 0.0664)
OKLCH	oklch(41.71% 0.123 32.6)
XYZ	xyz(10.2688, 6.5542, 1.7611)
Luminance	0.0655 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#822B1B #1B7282

analogous

#821B3F #822B1B #825E1B

triadic

#822B1B #1B822B #2B1B82

tetradic

#822B1B #3F821B #1B7282 #5E1B82

square

#822B1B #3F821B #1B7282 #5E1B82

split-complementary

#822B1B #1B825E #1B3F82

monochromatic

#1D0906 #4F1A10 #822B1B #B53C26 #D75840

Accessibility & contrast

On white

9.09

#822B1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#822B1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #822B1B

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##822B1B	#FFFFFF	#000000	##FFFFFF
##822B1B	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C19

Deuteranopia (green-blind)

#595018

Tritanopia (blue-blind)

#8F1328

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #822b1b;
/* rgb */ color: rgb(130, 43, 27);
/* oklch */ color: oklch(41.7% 0.123 32.6);

Tailwind

colors: {
  custom: {
    50: '#ad6958',
    500: '#822b1b',
    950: '#000000',
  },
}

SCSS

$custom: #822b1b;
$custom-light: #ad6958;
$custom-dark: #000000;

JSON

{
  "hex": "#822b1b",
  "rgb": {
    "r": 130,
    "g": 43,
    "b": 27
  },
  "hsl": {
    "h": 9.32,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.41711,
    "c": 0.12321,
    "h": 32.6
  },
  "luminance": 0.06553
}

Semantic roles & 50–950 ramp

primary

#822B1B

secondary

#43A4B6

accent

#CEE93F

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #822B1B

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

Preview Lab → · Contrast checker → · Palette generator →