#891D2D#891D2D

#891D2D is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.8% C 0.142 H 18.3°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#891D2D
RGB	rgb(137, 29, 45)
HSL	hsl(351, 65%, 33%)
HSV	hsv(351, 79%, 54%)
CMYK	cmyk(0%, 78.8%, 67.2%, 46.3%)
CIE-LAB	lab(30.37, 45.48, 18.73)
CIE-LCH	lch(30.37, 49.18, 22.38°)
OKLab	oklab(41.75% 0.1351 0.0446)
OKLCH	oklch(41.75% 0.142 18.3)
XYZ	xyz(11.2308, 6.3883, 3.1238)
Luminance	0.0639 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891D2D #1D8979

analogous

#891D63 #891D2D #89431D

triadic

#891D2D #2D891D #1D2D89

tetradic

#891D2D #63891D #1D8979 #431D89

square

#891D2D #63891D #1D8979 #431D89

split-complementary

#891D2D #1D8943 #1D6389

monochromatic

#24080C #56121C #891D2D #BC283E #D8485D

Accessibility & contrast

On white

9.22

#891D2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#891D2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891D2D

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891D2D	#FFFFFF	#000000	##FFFFFF
##891D2D	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C392D

Deuteranopia (green-blind)

#58502A

Tritanopia (blue-blind)

#970024

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #891d2d;
/* rgb */ color: rgb(137, 29, 45);
/* oklch */ color: oklch(41.8% 0.142 18.3);

Tailwind

colors: {
  custom: {
    50: '#b26465',
    500: '#891d2d',
    950: '#000000',
  },
}

SCSS

$custom: #891d2d;
$custom-light: #b26465;
$custom-dark: #000000;

JSON

{
  "hex": "#891d2d",
  "rgb": {
    "r": 137,
    "g": 29,
    "b": 45
  },
  "hsl": {
    "h": 351.111,
    "s": 65.06,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41751,
    "c": 0.14227,
    "h": 18.3
  },
  "luminance": 0.06387
}

Semantic roles & 50–950 ramp

primary

#891D2D

secondary

#47BAA9

accent

#E8CF40

background

#FBF6F6

surface

#F7EBEB

border

#D0C6C6

text

#120605

muted

#817A7A

Preview Lab

Preview with #891D2D

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

Preview Lab → · Contrast checker → · Palette generator →