#84231C#84231C

#84231C is a dark, vivid red. Relative luminance 0.062; OKLCH L 41.1% C 0.133 H 28.5°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#84231C
RGB	rgb(132, 35, 28)
HSL	hsl(4, 65%, 31%)
HSV	hsv(4, 79%, 52%)
CMYK	cmyk(0%, 73.5%, 78.8%, 48.2%)
CIE-LAB	lab(29.89, 40.77, 28.66)
CIE-LCH	lch(29.89, 49.83, 35.10°)
OKLab	oklab(41.13% 0.117 0.0635)
OKLCH	oklch(41.13% 0.133 28.5)
XYZ	xyz(10.3275, 6.1930, 1.7500)
Luminance	0.0619 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#84231C #1C7D84

analogous

#841C49 #84231C #84571C

triadic

#84231C #1C8423 #231C84

tetradic

#84231C #49841C #1C7D84 #571C84

square

#84231C #49841C #1C7D84 #571C84

split-complementary

#84231C #1C8457 #1C4984

monochromatic

#1F0807 #521611 #84231C #B63027 #D74D43

Accessibility & contrast

On white

9.38

#84231C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#84231C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #84231C

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##84231C	#FFFFFF	#000000	##FFFFFF
##84231C	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F391A

Deuteranopia (green-blind)

#584E18

Tritanopia (blue-blind)

#920022

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #84231c;
/* rgb */ color: rgb(132, 35, 28);
/* oklch */ color: oklch(41.1% 0.133 28.5);

Tailwind

colors: {
  custom: {
    50: '#af6559',
    500: '#84231c',
    950: '#000000',
  },
}

SCSS

$custom: #84231c;
$custom-light: #af6559;
$custom-dark: #000000;

JSON

{
  "hex": "#84231c",
  "rgb": {
    "r": 132,
    "g": 35,
    "b": 28
  },
  "hsl": {
    "h": 4.038,
    "s": 65,
    "l": 31.373
  },
  "oklch": {
    "l": 0.4113,
    "c": 0.13309,
    "h": 28.5
  },
  "luminance": 0.06191
}

Semantic roles & 50–950 ramp

primary

#84231C

secondary

#45AFB7

accent

#DDE840

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #84231C

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

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