#83282B#83282B

#83282B is a dark, vivid red. Relative luminance 0.065; OKLCH L 41.8% C 0.125 H 22.5°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#83282B
RGB	rgb(131, 40, 43)
HSL	hsl(358, 53%, 34%)
HSV	hsv(358, 69%, 51%)
CMYK	cmyk(0%, 69.5%, 67.2%, 48.6%)
CIE-LAB	lab(30.69, 39.11, 20.17)
CIE-LCH	lch(30.69, 44.00, 27.28°)
OKLab	oklab(41.76% 0.1152 0.0478)
OKLCH	oklch(41.76% 0.125 22.5)
XYZ	xyz(10.5560, 6.5188, 2.9874)
Luminance	0.0652 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83282B #288380

analogous

#832858 #83282B #835228

triadic

#83282B #2B8328 #282B83

tetradic

#83282B #588328 #288380 #522883

square

#83282B #588328 #288380 #522883

split-complementary

#83282B #288352 #285883

monochromatic

#250B0C #541A1C #83282B #B2363A #CC595D

Accessibility & contrast

On white

9.12

#83282B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#83282B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83282B

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83282B	#FFFFFF	#000000	##FFFFFF
##83282B	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)

#403C2A

Deuteranopia (green-blind)

#574F28

Tritanopia (blue-blind)

#90112A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #83282b;
/* rgb */ color: rgb(131, 40, 43);
/* oklch */ color: oklch(41.8% 0.125 22.5);

Tailwind

colors: {
  custom: {
    50: '#ad6864',
    500: '#83282b',
    950: '#000000',
  },
}

SCSS

$custom: #83282b;
$custom-light: #ad6864;
$custom-dark: #000000;

JSON

{
  "hex": "#83282b",
  "rgb": {
    "r": 131,
    "g": 40,
    "b": 43
  },
  "hsl": {
    "h": 358.022,
    "s": 53.216,
    "l": 33.529
  },
  "oklch": {
    "l": 0.41756,
    "c": 0.12472,
    "h": 22.5
  },
  "luminance": 0.06517
}

Semantic roles & 50–950 ramp

primary

#83282B

secondary

#55B1AE

accent

#DDD84B

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#110605

muted

#807A79

Preview Lab

Preview with #83282B

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

Preview Lab → · Contrast checker → · Palette generator →