#89281F#89281F

#89281F is a dark, vivid red. Relative luminance 0.069; OKLCH L 42.6% C 0.133 H 29.1°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#89281F
RGB	rgb(137, 40, 31)
HSL	hsl(5, 63%, 33%)
HSV	hsv(5, 77%, 54%)
CMYK	cmyk(0%, 70.8%, 77.4%, 46.3%)
CIE-LAB	lab(31.66, 40.59, 29.07)
CIE-LCH	lch(31.66, 49.93, 35.61°)
OKLab	oklab(42.64% 0.1165 0.0648)
OKLCH	oklch(42.64% 0.133 29.1)
XYZ	xyz(11.3239, 6.9366, 2.0387)
Luminance	0.0693 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89281F #1F8089

analogous

#891F4B #89281F #895D1F

triadic

#89281F #1F8928 #281F89

tetradic

#89281F #4B891F #1F8089 #5D1F89

square

#89281F #4B891F #1F8089 #5D1F89

split-complementary

#89281F #1F895D #1F4B89

monochromatic

#250B08 #571914 #89281F #BB372A #D6584C

Accessibility & contrast

On white

8.80

#89281F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#89281F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #89281F

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89281F	#FFFFFF	#000000	##FFFFFF
##89281F	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443D1D

Deuteranopia (green-blind)

#5C521B

Tritanopia (blue-blind)

#970727

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #89281f;
/* rgb */ color: rgb(137, 40, 31);
/* oklch */ color: oklch(42.6% 0.133 29.1);

Tailwind

colors: {
  custom: {
    50: '#b3685b',
    500: '#89281f',
    950: '#000000',
  },
}

SCSS

$custom: #89281f;
$custom-light: #b3685b;
$custom-dark: #000000;

JSON

{
  "hex": "#89281f",
  "rgb": {
    "r": 137,
    "g": 40,
    "b": 31
  },
  "hsl": {
    "h": 5.094,
    "s": 63.095,
    "l": 32.941
  },
  "oklch": {
    "l": 0.42644,
    "c": 0.13328,
    "h": 29.1
  },
  "luminance": 0.06935
}

Semantic roles & 50–950 ramp

primary

#89281F

secondary

#4BB0B9

accent

#D8E642

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #89281F

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

Preview Lab → · Contrast checker → · Palette generator →