#891D2C#891D2C

#891D2C is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.7% C 0.142 H 18.8°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#891D2C
RGB	rgb(137, 29, 44)
HSL	hsl(352, 65%, 33%)
HSV	hsv(352, 79%, 54%)
CMYK	cmyk(0%, 78.8%, 67.9%, 46.3%)
CIE-LAB	lab(30.35, 45.42, 19.35)
CIE-LCH	lch(30.35, 49.37, 23.08°)
OKLab	oklab(41.73% 0.1347 0.0459)
OKLCH	oklch(41.73% 0.142 18.8)
XYZ	xyz(11.2117, 6.3806, 3.0236)
Luminance	0.0638 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891D2C #1D897A

analogous

#891D62 #891D2C #89441D

triadic

#891D2C #2C891D #1D2C89

tetradic

#891D2C #62891D #1D897A #441D89

square

#891D2C #62891D #1D897A #441D89

split-complementary

#891D2C #1D8944 #1D6289

monochromatic

#24080C #56121C #891D2C #BC283C #D8485C

Accessibility & contrast

On white

9.23

#891D2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#891D2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891D2C

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891D2C	#FFFFFF	#000000	##FFFFFF
##891D2C	1.00	9.23	2.28	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C392C

Deuteranopia (green-blind)

#585029

Tritanopia (blue-blind)

#970024

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #891d2c;
/* rgb */ color: rgb(137, 29, 44);
/* oklch */ color: oklch(41.7% 0.142 18.8);

Tailwind

colors: {
  custom: {
    50: '#b26465',
    500: '#891d2c',
    950: '#000000',
  },
}

SCSS

$custom: #891d2c;
$custom-light: #b26465;
$custom-dark: #000000;

JSON

{
  "hex": "#891d2c",
  "rgb": {
    "r": 137,
    "g": 29,
    "b": 44
  },
  "hsl": {
    "h": 351.667,
    "s": 65.06,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41731,
    "c": 0.14229,
    "h": 18.8
  },
  "luminance": 0.06379
}

Semantic roles & 50–950 ramp

primary

#891D2C

secondary

#47BAAA

accent

#E8D140

background

#FBF6F6

surface

#F7EBEB

border

#D0C6C6

text

#120605

muted

#817A7A

Preview Lab

Preview with #891D2C

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

Preview Lab → · Contrast checker → · Palette generator →