#89181A#89181A

#89181A is a dark, vivid red. Relative luminance 0.060; OKLCH L 41.0% C 0.148 H 26.0°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#89181A
RGB	rgb(137, 24, 26)
HSL	hsl(359, 70%, 32%)
HSV	hsv(359, 82%, 54%)
CMYK	cmyk(0%, 82.5%, 81%, 46.3%)
CIE-LAB	lab(29.53, 46.14, 29.78)
CIE-LCH	lch(29.53, 54.92, 32.84°)
OKLab	oklab(41.04% 0.1328 0.0649)
OKLCH	oklch(41.04% 0.148 26)
XYZ	xyz(10.8309, 6.0480, 1.5742)
Luminance	0.0605 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89181A #188987

analogous

#891853 #89181A #894F18

triadic

#89181A #1A8918 #181A89

tetradic

#89181A #538918 #188987 #4F1889

square

#89181A #538918 #188987 #4F1889

split-complementary

#89181A #18894F #185389

monochromatic

#210606 #550F10 #89181A #BD2124 #DD3E41

Accessibility & contrast

On white

9.51

#89181A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#89181A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #89181A

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89181A	#FFFFFF	#000000	##FFFFFF
##89181A	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3619

Deuteranopia (green-blind)

#584E15

Tritanopia (blue-blind)

#97001A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #89181a;
/* rgb */ color: rgb(137, 24, 26);
/* oklch */ color: oklch(41.0% 0.148 26.0);

Tailwind

colors: {
  custom: {
    50: '#b46157',
    500: '#89181a',
    950: '#000000',
  },
}

SCSS

$custom: #89181a;
$custom-light: #b46157;
$custom-dark: #000000;

JSON

{
  "hex": "#89181a",
  "rgb": {
    "r": 137,
    "g": 24,
    "b": 26
  },
  "hsl": {
    "h": 358.938,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.41038,
    "c": 0.14782,
    "h": 26
  },
  "luminance": 0.06046
}

Semantic roles & 50–950 ramp

primary

#89181A

secondary

#40BDBA

accent

#EDEA3B

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130603

muted

#827A78

Preview Lab

Preview with #89181A

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

Preview Lab → · Contrast checker → · Palette generator →