#891F29#891F29

#891F29 is a dark, vivid red. Relative luminance 0.065; OKLCH L 41.9% C 0.141 H 21.0°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#891F29
RGB	rgb(137, 31, 41)
HSL	hsl(354, 63%, 33%)
HSV	hsv(354, 77%, 54%)
CMYK	cmyk(0%, 77.4%, 70.1%, 46.3%)
CIE-LAB	lab(30.54, 44.56, 21.54)
CIE-LCH	lch(30.54, 49.50, 25.80°)
OKLab	oklab(41.86% 0.1313 0.0504)
OKLCH	oklch(41.86% 0.141 21)
XYZ	xyz(11.2080, 6.4601, 2.7542)
Luminance	0.0646 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891F29 #1F897F

analogous

#891F5E #891F29 #894A1F

triadic

#891F29 #29891F #1F2989

tetradic

#891F29 #5E891F #1F897F #4A1F89

square

#891F29 #5E891F #1F897F #4A1F89

split-complementary

#891F29 #1F894A #1F5E89

monochromatic

#25080B #57141A #891F29 #BB2A38 #D64C59

Accessibility & contrast

On white

9.16

#891F29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#891F29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891F29

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891F29	#FFFFFF	#000000	##FFFFFF
##891F29	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3A29

Deuteranopia (green-blind)

#585026

Tritanopia (blue-blind)

#970024

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #891f29;
/* rgb */ color: rgb(137, 31, 41);
/* oklch */ color: oklch(41.9% 0.141 21.0);

Tailwind

colors: {
  custom: {
    50: '#b36462',
    500: '#891f29',
    950: '#000000',
  },
}

SCSS

$custom: #891f29;
$custom-light: #b36462;
$custom-dark: #000000;

JSON

{
  "hex": "#891f29",
  "rgb": {
    "r": 137,
    "g": 31,
    "b": 41
  },
  "hsl": {
    "h": 354.34,
    "s": 63.095,
    "l": 32.941
  },
  "oklch": {
    "l": 0.41856,
    "c": 0.14062,
    "h": 21
  },
  "luminance": 0.06458
}

Semantic roles & 50–950 ramp

primary

#891F29

secondary

#4BB9AF

accent

#E6D742

background

#FBF6F5

surface

#F7EBEA

border

#D0C6C6

text

#120605

muted

#817A79

Preview Lab

Preview with #891F29

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

Preview Lab → · Contrast checker → · Palette generator →