#851637#851637

#851637 is a dark, vivid pink. Relative luminance 0.058; OKLCH L 40.7% C 0.145 H 10.1°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#851637
RGB	rgb(133, 22, 55)
HSL	hsl(342, 72%, 30%)
HSV	hsv(342, 83%, 52%)
CMYK	cmyk(0%, 83.5%, 58.6%, 47.8%)
CIE-LAB	lab(29.00, 47.09, 10.12)
CIE-LCH	lch(29.00, 48.16, 12.13°)
OKLab	oklab(40.66% 0.1429 0.0254)
OKLCH	oklch(40.66% 0.145 10.1)
XYZ	xyz(10.6504, 5.8378, 4.1797)
Luminance	0.0584 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#851637 #168564

analogous

#85166E #851637 #852C16

triadic

#851637 #378516 #163785

tetradic

#851637 #6E8516 #168564 #2C1685

square

#851637 #6E8516 #168564 #2C1685

split-complementary

#851637 #16852C #166E85

monochromatic

#1C050C #500D21 #851637 #BA1F4D #DE3769

Accessibility & contrast

On white

9.69

#851637 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#851637 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #851637

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##851637	#FFFFFF	#000000	##FFFFFF
##851637	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363638

Deuteranopia (green-blind)

#524C34

Tritanopia (blue-blind)

#920025

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #851637;
/* rgb */ color: rgb(133, 22, 55);
/* oklch */ color: oklch(40.7% 0.145 10.1);

Tailwind

colors: {
  custom: {
    50: '#af616d',
    500: '#851637',
    950: '#000000',
  },
}

SCSS

$custom: #851637;
$custom-light: #af616d;
$custom-dark: #000000;

JSON

{
  "hex": "#851637",
  "rgb": {
    "r": 133,
    "g": 22,
    "b": 55
  },
  "hsl": {
    "h": 342.162,
    "s": 71.613,
    "l": 30.392
  },
  "oklch": {
    "l": 0.40659,
    "c": 0.14509,
    "h": 10.1
  },
  "luminance": 0.05836
}

Semantic roles & 50–950 ramp

primary

#851637

secondary

#3EB994

accent

#EEB939

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120507

muted

#817A7A

Preview Lab

Preview with #851637

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

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