#83282A#83282A

#83282A is a dark, vivid red. Relative luminance 0.065; OKLCH L 41.7% C 0.125 H 23.2°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#83282A
RGB	rgb(131, 40, 42)
HSL	hsl(359, 53%, 34%)
HSV	hsv(359, 69%, 51%)
CMYK	cmyk(0%, 69.5%, 67.9%, 48.6%)
CIE-LAB	lab(30.67, 39.05, 20.79)
CIE-LCH	lch(30.67, 44.24, 28.03°)
OKLab	oklab(41.74% 0.1148 0.0491)
OKLCH	oklch(41.74% 0.125 23.2)
XYZ	xyz(10.5379, 6.5115, 2.8920)
Luminance	0.0651 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83282A #288381

analogous

#832857 #83282A #835328

triadic

#83282A #2A8328 #282A83

tetradic

#83282A #578328 #288381 #532883

square

#83282A #578328 #288381 #532883

split-complementary

#83282A #288353 #285783

monochromatic

#250B0C #541A1B #83282A #B23639 #CC595C

Accessibility & contrast

On white

9.12

#83282A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#83282A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83282A

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83282A	#FFFFFF	#000000	##FFFFFF
##83282A	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413C29

Deuteranopia (green-blind)

#574F27

Tritanopia (blue-blind)

#90102A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #83282a;
/* rgb */ color: rgb(131, 40, 42);
/* oklch */ color: oklch(41.7% 0.125 23.2);

Tailwind

colors: {
  custom: {
    50: '#ad6863',
    500: '#83282a',
    950: '#000000',
  },
}

SCSS

$custom: #83282a;
$custom-light: #ad6863;
$custom-dark: #000000;

JSON

{
  "hex": "#83282a",
  "rgb": {
    "r": 131,
    "g": 40,
    "b": 42
  },
  "hsl": {
    "h": 358.681,
    "s": 53.216,
    "l": 33.529
  },
  "oklch": {
    "l": 0.41737,
    "c": 0.12483,
    "h": 23.2
  },
  "luminance": 0.0651
}

Semantic roles & 50–950 ramp

primary

#83282A

secondary

#55B1AF

accent

#DDD94B

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#110605

muted

#807A79

Preview Lab

Preview with #83282A

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

Preview Lab → · Contrast checker → · Palette generator →