#83221F#83221F

#83221F is a dark, vivid red. Relative luminance 0.061; OKLCH L 40.9% C 0.132 H 26.7°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#83221F
RGB	rgb(131, 34, 31)
HSL	hsl(2, 62%, 32%)
HSV	hsv(2, 76%, 51%)
CMYK	cmyk(0%, 74%, 76.3%, 48.6%)
CIE-LAB	lab(29.59, 40.96, 26.44)
CIE-LCH	lch(29.59, 48.75, 32.84°)
OKLab	oklab(40.88% 0.1184 0.0595)
OKLCH	oklch(40.88% 0.132 26.7)
XYZ	xyz(10.1806, 6.0698, 1.9316)
Luminance	0.0607 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83221F #1F8083

analogous

#831F4E #83221F #83541F

triadic

#83221F #1F8322 #221F83

tetradic

#83221F #4E831F #1F8083 #541F83

square

#83221F #4E831F #1F8083 #541F83

split-complementary

#83221F #1F8354 #1F4E83

monochromatic

#200808 #521513 #83221F #B42F2B #D44D49

Accessibility & contrast

On white

9.49

#83221F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#83221F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83221F

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83221F	#FFFFFF	#000000	##FFFFFF
##83221F	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E381E

Deuteranopia (green-blind)

#564D1B

Tritanopia (blue-blind)

#910022

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #83221f;
/* rgb */ color: rgb(131, 34, 31);
/* oklch */ color: oklch(40.9% 0.132 26.7);

Tailwind

colors: {
  custom: {
    50: '#ae655b',
    500: '#83221f',
    950: '#000000',
  },
}

SCSS

$custom: #83221f;
$custom-light: #ae655b;
$custom-dark: #000000;

JSON

{
  "hex": "#83221f",
  "rgb": {
    "r": 131,
    "g": 34,
    "b": 31
  },
  "hsl": {
    "h": 1.8,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.40877,
    "c": 0.13247,
    "h": 26.7
  },
  "luminance": 0.06068
}

Semantic roles & 50–950 ramp

primary

#83221F

secondary

#48B2B6

accent

#E0E543

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #83221F

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

Preview Lab → · Contrast checker → · Palette generator →