#891C27#891C27

#891C27 is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.6% C 0.143 H 21.2°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#891C27
RGB	rgb(137, 28, 39)
HSL	hsl(354, 66%, 32%)
HSV	hsv(354, 80%, 54%)
CMYK	cmyk(0%, 79.6%, 71.5%, 46.3%)
CIE-LAB	lab(30.15, 45.47, 22.35)
CIE-LCH	lch(30.15, 50.66, 26.17°)
OKLab	oklab(41.55% 0.1337 0.0518)
OKLCH	oklch(41.55% 0.143 21.2)
XYZ	xyz(11.0992, 6.2971, 2.5501)
Luminance	0.0630 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891C27 #1C897E

analogous

#891C5E #891C27 #89481C

triadic

#891C27 #27891C #1C2789

tetradic

#891C27 #5E891C #1C897E #481C89

square

#891C27 #5E891C #1C897E #481C89

split-complementary

#891C27 #1C8948 #1C5E89

monochromatic

#23070A #561219 #891C27 #BC2635 #D94655

Accessibility & contrast

On white

9.30

#891C27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#891C27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891C27

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891C27	#FFFFFF	#000000	##FFFFFF
##891C27	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3826

Deuteranopia (green-blind)

#584F23

Tritanopia (blue-blind)

#970021

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #891c27;
/* rgb */ color: rgb(137, 28, 39);
/* oklch */ color: oklch(41.6% 0.143 21.2);

Tailwind

colors: {
  custom: {
    50: '#b36361',
    500: '#891c27',
    950: '#000000',
  },
}

SCSS

$custom: #891c27;
$custom-light: #b36361;
$custom-dark: #000000;

JSON

{
  "hex": "#891c27",
  "rgb": {
    "r": 137,
    "g": 28,
    "b": 39
  },
  "hsl": {
    "h": 353.945,
    "s": 66.061,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41553,
    "c": 0.14341,
    "h": 21.2
  },
  "luminance": 0.06295
}

Semantic roles & 50–950 ramp

primary

#891C27

secondary

#46BBAF

accent

#E9D83F

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120605

muted

#817A79

Preview Lab

Preview with #891C27

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

Preview Lab → · Contrast checker → · Palette generator →