#89231D#89231D

#89231D is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.1% C 0.138 H 28.1°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#89231D
RGB	rgb(137, 35, 29)
HSL	hsl(3, 65%, 33%)
HSV	hsv(3, 79%, 54%)
CMYK	cmyk(0%, 74.5%, 78.8%, 46.3%)
CIE-LAB	lab(30.90, 42.52, 29.44)
CIE-LCH	lch(30.90, 51.72, 34.69°)
OKLab	oklab(42.07% 0.1221 0.0651)
OKLCH	oklch(42.07% 0.138 28.1)
XYZ	xyz(11.1406, 6.6108, 1.8516)
Luminance	0.0661 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89231D #1D8389

analogous

#891D4D #89231D #89591D

triadic

#89231D #1D8923 #231D89

tetradic

#89231D #4D891D #1D8389 #591D89

square

#89231D #4D891D #1D8389 #591D89

split-complementary

#89231D #1D8959 #1D4D89

monochromatic

#240908 #561612 #89231D #BC3028 #D85048

Accessibility & contrast

On white

9.04

#89231D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#89231D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #89231D

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89231D	#FFFFFF	#000000	##FFFFFF
##89231D	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413B1B

Deuteranopia (green-blind)

#5B5119

Tritanopia (blue-blind)

#970023

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #89231d;
/* rgb */ color: rgb(137, 35, 29);
/* oklch */ color: oklch(42.1% 0.138 28.1);

Tailwind

colors: {
  custom: {
    50: '#b36659',
    500: '#89231d',
    950: '#000000',
  },
}

SCSS

$custom: #89231d;
$custom-light: #b36659;
$custom-dark: #000000;

JSON

{
  "hex": "#89231d",
  "rgb": {
    "r": 137,
    "g": 35,
    "b": 29
  },
  "hsl": {
    "h": 3.333,
    "s": 65.06,
    "l": 32.549
  },
  "oklch": {
    "l": 0.4207,
    "c": 0.13834,
    "h": 28.1
  },
  "luminance": 0.06609
}

Semantic roles & 50–950 ramp

primary

#89231D

secondary

#47B4BA

accent

#DFE840

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #89231D

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

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