#86231C#86231C

#86231C is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.5% C 0.135 H 28.5°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#86231C
RGB	rgb(134, 35, 28)
HSL	hsl(4, 65%, 32%)
HSV	hsv(4, 79%, 53%)
CMYK	cmyk(0%, 73.9%, 79.1%, 47.5%)
CIE-LAB	lab(30.29, 41.46, 29.20)
CIE-LCH	lch(30.29, 50.71, 35.16°)
OKLab	oklab(41.5% 0.1189 0.0645)
OKLCH	oklch(41.5% 0.135 28.5)
XYZ	xyz(10.6434, 6.3559, 1.7648)
Luminance	0.0635 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#86231C #1C7F86

analogous

#861C4A #86231C #86581C

triadic

#86231C #1C8623 #231C86

tetradic

#86231C #4A861C #1C7F86 #581C86

square

#86231C #4A861C #1C7F86 #581C86

split-complementary

#86231C #1C8658 #1C4A86

monochromatic

#210907 #531611 #86231C #B93027 #D84E44

Accessibility & contrast

On white

9.25

#86231C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#86231C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #86231C

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##86231C	#FFFFFF	#000000	##FFFFFF
##86231C	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403A1A

Deuteranopia (green-blind)

#594F18

Tritanopia (blue-blind)

#940022

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #86231c;
/* rgb */ color: rgb(134, 35, 28);
/* oklch */ color: oklch(41.5% 0.135 28.5);

Tailwind

colors: {
  custom: {
    50: '#b16559',
    500: '#86231c',
    950: '#000000',
  },
}

SCSS

$custom: #86231c;
$custom-light: #b16559;
$custom-dark: #000000;

JSON

{
  "hex": "#86231c",
  "rgb": {
    "r": 134,
    "g": 35,
    "b": 28
  },
  "hsl": {
    "h": 3.962,
    "s": 65.432,
    "l": 31.765
  },
  "oklch": {
    "l": 0.41501,
    "c": 0.13527,
    "h": 28.5
  },
  "luminance": 0.06354
}

Semantic roles & 50–950 ramp

primary

#86231C

secondary

#45B1B9

accent

#DDE83F

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #86231C

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

Preview Lab → · Contrast checker → · Palette generator →