#891B2E#891B2E

#891B2E is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.6% C 0.144 H 17.2°. Best body text is #FFFFFF at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#891B2E
RGB	rgb(137, 27, 46)
HSL	hsl(350, 67%, 32%)
HSV	hsv(350, 80%, 54%)
CMYK	cmyk(0%, 80.3%, 66.4%, 46.3%)
CIE-LAB	lab(30.16, 46.19, 17.80)
CIE-LCH	lch(30.16, 49.50, 21.07°)
OKLab	oklab(41.6% 0.1376 0.0426)
OKLCH	oklch(41.6% 0.144 17.2)
XYZ	xyz(11.2028, 6.3012, 3.2106)
Luminance	0.0630 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891B2E #1B8976

analogous

#891B65 #891B2E #893F1B

triadic

#891B2E #2E891B #1B2E89

tetradic

#891B2E #65891B #1B8976 #3F1B89

square

#891B2E #65891B #1B8976 #3F1B89

split-complementary

#891B2E #1B893F #1B6589

monochromatic

#23070C #56111D #891B2E #BC253F #DA445E

Accessibility & contrast

On white

9.29

#891B2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#891B2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891B2E

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891B2E	#FFFFFF	#000000	##FFFFFF
##891B2E	1.00	9.29	2.26	9.29
#FFFFFF	9.29	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B382E

Deuteranopia (green-blind)

#574F2B

Tritanopia (blue-blind)

#970023

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #891b2e;
/* rgb */ color: rgb(137, 27, 46);
/* oklch */ color: oklch(41.6% 0.144 17.2);

Tailwind

colors: {
  custom: {
    50: '#b26366',
    500: '#891b2e',
    950: '#000000',
  },
}

SCSS

$custom: #891b2e;
$custom-light: #b26366;
$custom-dark: #000000;

JSON

{
  "hex": "#891b2e",
  "rgb": {
    "r": 137,
    "g": 27,
    "b": 46
  },
  "hsl": {
    "h": 349.636,
    "s": 67.073,
    "l": 32.157
  },
  "oklch": {
    "l": 0.416,
    "c": 0.14404,
    "h": 17.2
  },
  "luminance": 0.06299
}

Semantic roles & 50–950 ramp

primary

#891B2E

secondary

#44BCA7

accent

#EACC3E

background

#FBF6F6

surface

#F7EBEB

border

#D0C6C6

text

#120605

muted

#817A7A

Preview Lab

Preview with #891B2E

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

Preview Lab → · Contrast checker → · Palette generator →