#891E28#891E28

#891E28 is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.7% C 0.142 H 21.2°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#891E28
RGB	rgb(137, 30, 40)
HSL	hsl(354, 64%, 33%)
HSV	hsv(354, 78%, 54%)
CMYK	cmyk(0%, 78.1%, 70.8%, 46.3%)
CIE-LAB	lab(30.40, 44.86, 22.01)
CIE-LCH	lch(30.40, 49.97, 26.14°)
OKLab	oklab(41.75% 0.132 0.0513)
OKLCH	oklch(41.75% 0.142 21.2)
XYZ	xyz(11.1651, 6.4018, 2.6549)
Luminance	0.0640 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891E28 #1E897F

analogous

#891E5D #891E28 #894A1E

triadic

#891E28 #28891E #1E2889

tetradic

#891E28 #5D891E #1E897F #4A1E89

square

#891E28 #5D891E #1E897F #4A1E89

split-complementary

#891E28 #1E894A #1E5D89

monochromatic

#25080B #571319 #891E28 #BB2937 #D74A57

Accessibility & contrast

On white

9.21

#891E28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#891E28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891E28

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891E28	#FFFFFF	#000000	##FFFFFF
##891E28	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)

#3D3927

Deuteranopia (green-blind)

#585025

Tritanopia (blue-blind)

#970023

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #891e28;
/* rgb */ color: rgb(137, 30, 40);
/* oklch */ color: oklch(41.7% 0.142 21.2);

Tailwind

colors: {
  custom: {
    50: '#b36461',
    500: '#891e28',
    950: '#000000',
  },
}

SCSS

$custom: #891e28;
$custom-light: #b36461;
$custom-dark: #000000;

JSON

{
  "hex": "#891e28",
  "rgb": {
    "r": 137,
    "g": 30,
    "b": 40
  },
  "hsl": {
    "h": 354.393,
    "s": 64.072,
    "l": 32.745
  },
  "oklch": {
    "l": 0.41747,
    "c": 0.14159,
    "h": 21.2
  },
  "luminance": 0.064
}

Semantic roles & 50–950 ramp

primary

#891E28

secondary

#49BAAF

accent

#E7D841

background

#FBF6F5

surface

#F7EBEA

border

#D0C6C6

text

#120605

muted

#817A79

Preview Lab

Preview with #891E28

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

Preview Lab → · Contrast checker → · Palette generator →