#88231C#88231C

#88231C is a dark, vivid red. Relative luminance 0.065; OKLCH L 41.9% C 0.137 H 28.5°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#88231C
RGB	rgb(136, 35, 28)
HSL	hsl(4, 66%, 32%)
HSV	hsv(4, 79%, 53%)
CMYK	cmyk(0%, 74.3%, 79.4%, 46.7%)
CIE-LAB	lab(30.69, 42.14, 29.75)
CIE-LCH	lch(30.69, 51.58, 35.21°)
OKLab	oklab(41.87% 0.1208 0.0655)
OKLCH	oklch(41.87% 0.137 28.5)
XYZ	xyz(10.9653, 6.5218, 1.7799)
Luminance	0.0652 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#88231C #1C8188

analogous

#881C4B #88231C #88591C

triadic

#88231C #1C8823 #231C88

tetradic

#88231C #4B881C #1C8188 #591C88

square

#88231C #4B881C #1C8188 #591C88

split-complementary

#88231C #1C8859 #1C4B88

monochromatic

#220907 #551612 #88231C #BB3026 #D94F46

Accessibility & contrast

On white

9.11

#88231C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#88231C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #88231C

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##88231C	#FFFFFF	#000000	##FFFFFF
##88231C	1.00	9.11	2.30	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A1A

Deuteranopia (green-blind)

#5A5018

Tritanopia (blue-blind)

#960022

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #88231c;
/* rgb */ color: rgb(136, 35, 28);
/* oklch */ color: oklch(41.9% 0.137 28.5);

Tailwind

colors: {
  custom: {
    50: '#b36659',
    500: '#88231c',
    950: '#000000',
  },
}

SCSS

$custom: #88231c;
$custom-light: #b36659;
$custom-dark: #000000;

JSON

{
  "hex": "#88231c",
  "rgb": {
    "r": 136,
    "g": 35,
    "b": 28
  },
  "hsl": {
    "h": 3.889,
    "s": 65.854,
    "l": 32.157
  },
  "oklch": {
    "l": 0.41872,
    "c": 0.13743,
    "h": 28.5
  },
  "luminance": 0.0652
}

Semantic roles & 50–950 ramp

primary

#88231C

secondary

#45B3BA

accent

#DEE93F

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #88231C

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

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