#84182B#84182B

#84182B is a dark, vivid red. Relative luminance 0.057; OKLCH L 40.3% C 0.142 H 17.4°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#84182B
RGB	rgb(132, 24, 43)
HSL	hsl(349, 69%, 31%)
HSV	hsv(349, 82%, 52%)
CMYK	cmyk(0%, 81.8%, 67.4%, 48.2%)
CIE-LAB	lab(28.73, 45.41, 17.74)
CIE-LCH	lch(28.73, 48.75, 21.34°)
OKLab	oklab(40.34% 0.1352 0.0423)
OKLCH	oklch(40.34% 0.142 17.4)
XYZ	xyz(10.2795, 5.7348, 2.8507)
Luminance	0.0573 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#84182B #188471

analogous

#841861 #84182B #843B18

triadic

#84182B #2B8418 #182B84

tetradic

#84182B #618418 #188471 #3B1884

square

#84182B #618418 #188471 #3B1884

split-complementary

#84182B #18843B #186184

monochromatic

#1C0509 #500F1A #84182B #B8213C #DB3B57

Accessibility & contrast

On white

9.78

#84182B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#84182B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #84182B

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##84182B	#FFFFFF	#000000	##FFFFFF
##84182B	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38352B

Deuteranopia (green-blind)

#534C28

Tritanopia (blue-blind)

#910020

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #84182b;
/* rgb */ color: rgb(132, 24, 43);
/* oklch */ color: oklch(40.3% 0.142 17.4);

Tailwind

colors: {
  custom: {
    50: '#af6164',
    500: '#84182b',
    950: '#000000',
  },
}

SCSS

$custom: #84182b;
$custom-light: #af6164;
$custom-dark: #000000;

JSON

{
  "hex": "#84182b",
  "rgb": {
    "r": 132,
    "g": 24,
    "b": 43
  },
  "hsl": {
    "h": 349.444,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.4034,
    "c": 0.14162,
    "h": 17.4
  },
  "luminance": 0.05733
}

Semantic roles & 50–950 ramp

primary

#84182B

secondary

#40B8A3

accent

#ECCD3C

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#120505

muted

#817A79

Preview Lab

Preview with #84182B

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

Preview Lab → · Contrast checker → · Palette generator →