#89171C#89171C

#89171C is a dark, vivid red. Relative luminance 0.060; OKLCH L 41.0% C 0.148 H 25.0°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#89171C
RGB	rgb(137, 23, 28)
HSL	hsl(357, 71%, 31%)
HSV	hsv(357, 83%, 54%)
CMYK	cmyk(0%, 83.2%, 79.6%, 46.3%)
CIE-LAB	lab(29.45, 46.50, 28.49)
CIE-LCH	lch(29.45, 54.54, 31.49°)
OKLab	oklab(40.99% 0.1344 0.0627)
OKLCH	oklch(40.99% 0.148 25)
XYZ	xyz(10.8338, 6.0168, 1.6893)
Luminance	0.0602 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89171C #178984

analogous

#891755 #89171C #894B17

triadic

#89171C #1C8917 #171C89

tetradic

#89171C #558917 #178984 #4B1789

square

#89171C #558917 #178984 #4B1789

split-complementary

#89171C #17894B #175589

monochromatic

#200507 #550E11 #89171C #BD2027 #DE3C43

Accessibility & contrast

On white

9.53

#89171C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#89171C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #89171C

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89171C	#FFFFFF	#000000	##FFFFFF
##89171C	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C361B

Deuteranopia (green-blind)

#584E17

Tritanopia (blue-blind)

#97001A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #89171c;
/* rgb */ color: rgb(137, 23, 28);
/* oklch */ color: oklch(41.0% 0.148 25.0);

Tailwind

colors: {
  custom: {
    50: '#b46158',
    500: '#89171c',
    950: '#000000',
  },
}

SCSS

$custom: #89171c;
$custom-light: #b46158;
$custom-dark: #000000;

JSON

{
  "hex": "#89171c",
  "rgb": {
    "r": 137,
    "g": 23,
    "b": 28
  },
  "hsl": {
    "h": 357.368,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40987,
    "c": 0.14833,
    "h": 25
  },
  "luminance": 0.06015
}

Semantic roles & 50–950 ramp

primary

#89171C

secondary

#3FBDB7

accent

#EEE63A

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130503

muted

#827A78

Preview Lab

Preview with #89171C

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

Preview Lab → · Contrast checker → · Palette generator →