#891D2F#891D2F

#891D2F is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.8% C 0.142 H 17.1°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#891D2F
RGB	rgb(137, 29, 47)
HSL	hsl(350, 65%, 33%)
HSV	hsv(350, 79%, 54%)
CMYK	cmyk(0%, 78.8%, 65.7%, 46.3%)
CIE-LAB	lab(30.41, 45.60, 17.46)
CIE-LCH	lch(30.41, 48.83, 20.96°)
OKLab	oklab(41.79% 0.1359 0.0419)
OKLCH	oklch(41.79% 0.142 17.1)
XYZ	xyz(11.2702, 6.4040, 3.3314)
Luminance	0.0640 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891D2F #1D8977

analogous

#891D65 #891D2F #89411D

triadic

#891D2F #2F891D #1D2F89

tetradic

#891D2F #65891D #1D8977 #411D89

square

#891D2F #65891D #1D8977 #411D89

split-complementary

#891D2F #1D8941 #1D6589

monochromatic

#24080C #56121E #891D2F #BC2840 #D84860

Accessibility & contrast

On white

9.21

#891D2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#891D2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891D2F

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891D2F	#FFFFFF	#000000	##FFFFFF
##891D2F	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C392F

Deuteranopia (green-blind)

#57502C

Tritanopia (blue-blind)

#970025

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #891d2f;
/* rgb */ color: rgb(137, 29, 47);
/* oklch */ color: oklch(41.8% 0.142 17.1);

Tailwind

colors: {
  custom: {
    50: '#b26467',
    500: '#891d2f',
    950: '#000000',
  },
}

SCSS

$custom: #891d2f;
$custom-light: #b26467;
$custom-dark: #000000;

JSON

{
  "hex": "#891d2f",
  "rgb": {
    "r": 137,
    "g": 29,
    "b": 47
  },
  "hsl": {
    "h": 350,
    "s": 65.06,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41791,
    "c": 0.14225,
    "h": 17.1
  },
  "luminance": 0.06402
}

Semantic roles & 50–950 ramp

primary

#891D2F

secondary

#47BAA7

accent

#E8CC40

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #891D2F

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

Preview Lab → · Contrast checker → · Palette generator →