#83221E#83221E

#83221E is a dark, vivid red. Relative luminance 0.061; OKLCH L 40.9% C 0.133 H 27.2°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#83221E
RGB	rgb(131, 34, 30)
HSL	hsl(2, 63%, 32%)
HSV	hsv(2, 77%, 51%)
CMYK	cmyk(0%, 74%, 77.1%, 48.6%)
CIE-LAB	lab(29.57, 40.91, 27.04)
CIE-LCH	lch(29.57, 49.04, 33.46°)
OKLab	oklab(40.86% 0.118 0.0606)
OKLCH	oklch(40.86% 0.133 27.2)
XYZ	xyz(10.1676, 6.0646, 1.8633)
Luminance	0.0606 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83221E #1E7F83

analogous

#831E4D #83221E #83551E

triadic

#83221E #1E8322 #221E83

tetradic

#83221E #4D831E #1E7F83 #551E83

square

#83221E #4D831E #1E7F83 #551E83

split-complementary

#83221E #1E8355 #1E4D83

monochromatic

#1F0807 #511513 #83221E #B52F29 #D54C47

Accessibility & contrast

On white

9.49

#83221E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#83221E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83221E

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83221E	#FFFFFF	#000000	##FFFFFF
##83221E	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)

#3E381D

Deuteranopia (green-blind)

#564D1A

Tritanopia (blue-blind)

#910022

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #83221e;
/* rgb */ color: rgb(131, 34, 30);
/* oklch */ color: oklch(40.9% 0.133 27.2);

Tailwind

colors: {
  custom: {
    50: '#af655a',
    500: '#83221e',
    950: '#000000',
  },
}

SCSS

$custom: #83221e;
$custom-light: #af655a;
$custom-dark: #000000;

JSON

{
  "hex": "#83221e",
  "rgb": {
    "r": 131,
    "g": 34,
    "b": 30
  },
  "hsl": {
    "h": 2.376,
    "s": 62.733,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40863,
    "c": 0.13262,
    "h": 27.2
  },
  "luminance": 0.06063
}

Semantic roles & 50–950 ramp

primary

#83221E

secondary

#47B2B6

accent

#DFE642

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #83221E

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

Preview Lab → · Contrast checker → · Palette generator →