#891F36#891F36

#891F36 is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.1% C 0.141 H 13.6°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#891F36
RGB	rgb(137, 31, 54)
HSL	hsl(347, 63%, 33%)
HSV	hsv(347, 77%, 54%)
CMYK	cmyk(0%, 77.4%, 60.6%, 46.3%)
CIE-LAB	lab(30.80, 45.39, 13.37)
CIE-LCH	lch(30.80, 47.32, 16.41°)
OKLab	oklab(42.13% 0.1367 0.033)
OKLCH	oklch(42.13% 0.141 13.6)
XYZ	xyz(11.4735, 6.5663, 4.1526)
Luminance	0.0657 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891F36 #1F8972

analogous

#891F6B #891F36 #893D1F

triadic

#891F36 #36891F #1F3689

tetradic

#891F36 #6B891F #1F8972 #3D1F89

square

#891F36 #6B891F #1F8972 #3D1F89

split-complementary

#891F36 #1F893D #1F6B89

monochromatic

#25080F #571422 #891F36 #BB2A4A #D64C6A

Accessibility & contrast

On white

9.08

#891F36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#891F36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891F36

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891F36	#FFFFFF	#000000	##FFFFFF
##891F36	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3B36

Deuteranopia (green-blind)

#575033

Tritanopia (blue-blind)

#960029

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #891f36;
/* rgb */ color: rgb(137, 31, 54);
/* oklch */ color: oklch(42.1% 0.141 13.6);

Tailwind

colors: {
  custom: {
    50: '#b2656c',
    500: '#891f36',
    950: '#000000',
  },
}

SCSS

$custom: #891f36;
$custom-light: #b2656c;
$custom-dark: #000000;

JSON

{
  "hex": "#891f36",
  "rgb": {
    "r": 137,
    "g": 31,
    "b": 54
  },
  "hsl": {
    "h": 346.981,
    "s": 63.095,
    "l": 32.941
  },
  "oklch": {
    "l": 0.42127,
    "c": 0.14059,
    "h": 13.6
  },
  "luminance": 0.06565
}

Semantic roles & 50–950 ramp

primary

#891F36

secondary

#4BB9A1

accent

#E6C242

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120607

muted

#817A7A

Preview Lab

Preview with #891F36

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

Preview Lab → · Contrast checker → · Palette generator →