#891D2A#891D2A

#891D2A is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.7% C 0.142 H 19.9°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#891D2A
RGB	rgb(137, 29, 42)
HSL	hsl(353, 65%, 33%)
HSV	hsv(353, 79%, 54%)
CMYK	cmyk(0%, 78.8%, 69.3%, 46.3%)
CIE-LAB	lab(30.32, 45.30, 20.61)
CIE-LCH	lch(30.32, 49.77, 24.47°)
OKLab	oklab(41.69% 0.1339 0.0485)
OKLCH	oklch(41.69% 0.142 19.9)
XYZ	xyz(11.1750, 6.3660, 2.8304)
Luminance	0.0636 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891D2A #1D897C

analogous

#891D60 #891D2A #89461D

triadic

#891D2A #2A891D #1D2A89

tetradic

#891D2A #60891D #1D897C #461D89

square

#891D2A #60891D #1D897C #461D89

split-complementary

#891D2A #1D8946 #1D6089

monochromatic

#24080B #56121B #891D2A #BC2839 #D84859

Accessibility & contrast

On white

9.24

#891D2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#891D2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891D2A

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891D2A	#FFFFFF	#000000	##FFFFFF
##891D2A	1.00	9.24	2.27	9.24
#FFFFFF	9.24	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D392A

Deuteranopia (green-blind)

#585027

Tritanopia (blue-blind)

#970023

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #891d2a;
/* rgb */ color: rgb(137, 29, 42);
/* oklch */ color: oklch(41.7% 0.142 19.9);

Tailwind

colors: {
  custom: {
    50: '#b36463',
    500: '#891d2a',
    950: '#000000',
  },
}

SCSS

$custom: #891d2a;
$custom-light: #b36463;
$custom-dark: #000000;

JSON

{
  "hex": "#891d2a",
  "rgb": {
    "r": 137,
    "g": 29,
    "b": 42
  },
  "hsl": {
    "h": 352.778,
    "s": 65.06,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41693,
    "c": 0.14238,
    "h": 19.9
  },
  "luminance": 0.06364
}

Semantic roles & 50–950 ramp

primary

#891D2A

secondary

#47BAAD

accent

#E8D440

background

#FBF6F5

surface

#F7EBEA

border

#D0C6C6

text

#120605

muted

#817A79

Preview Lab

Preview with #891D2A

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

Preview Lab → · Contrast checker → · Palette generator →