#83201A#83201A

#83201A is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.6% C 0.135 H 28.2°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#83201A
RGB	rgb(131, 32, 26)
HSL	hsl(3, 67%, 31%)
HSV	hsv(3, 80%, 51%)
CMYK	cmyk(0%, 75.6%, 80.2%, 48.6%)
CIE-LAB	lab(29.25, 41.52, 29.10)
CIE-LCH	lch(29.25, 50.70, 35.03°)
OKLab	oklab(40.6% 0.119 0.0639)
OKLCH	oklch(40.6% 0.135 28.2)
XYZ	xyz(10.0642, 5.9345, 1.5926)
Luminance	0.0593 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83201A #1A7D83

analogous

#831A48 #83201A #83541A

triadic

#83201A #1A8320 #201A83

tetradic

#83201A #48831A #1A7D83 #541A83

square

#83201A #48831A #1A7D83 #541A83

split-complementary

#83201A #1A8354 #1A4883

monochromatic

#1D0706 #501410 #83201A #B62C24 #D9473F

Accessibility & contrast

On white

9.60

#83201A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#83201A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83201A

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83201A	#FFFFFF	#000000	##FFFFFF
##83201A	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3718

Deuteranopia (green-blind)

#564D16

Tritanopia (blue-blind)

#910020

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #83201a;
/* rgb */ color: rgb(131, 32, 26);
/* oklch */ color: oklch(40.6% 0.135 28.2);

Tailwind

colors: {
  custom: {
    50: '#af6457',
    500: '#83201a',
    950: '#000000',
  },
}

SCSS

$custom: #83201a;
$custom-light: #af6457;
$custom-dark: #000000;

JSON

{
  "hex": "#83201a",
  "rgb": {
    "r": 131,
    "g": 32,
    "b": 26
  },
  "hsl": {
    "h": 3.429,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.40602,
    "c": 0.13509,
    "h": 28.2
  },
  "luminance": 0.05933
}

Semantic roles & 50–950 ramp

primary

#83201A

secondary

#42B0B7

accent

#E0EA3E

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #83201A

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

Preview Lab → · Contrast checker → · Palette generator →