#851739#851739

#851739 is a dark, vivid pink. Relative luminance 0.059; OKLCH L 40.8% C 0.145 H 9.1°. Best body text is #FFFFFF at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#851739
RGB	rgb(133, 23, 57)
HSL	hsl(341, 71%, 31%)
HSV	hsv(341, 83%, 52%)
CMYK	cmyk(0%, 82.7%, 57.1%, 47.8%)
CIE-LAB	lab(29.15, 46.96, 8.98)
CIE-LCH	lch(29.15, 47.81, 10.83°)
OKLab	oklab(40.78% 0.1427 0.0228)
OKLCH	oklch(40.78% 0.145 9.1)
XYZ	xyz(10.7188, 5.8963, 4.4438)
Luminance	0.0590 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#851739 #178563

analogous

#851770 #851739 #852C17

triadic

#851739 #398517 #173985

tetradic

#851739 #708517 #178563 #2C1785

square

#851739 #708517 #178563 #2C1785

split-complementary

#851739 #17852C #177085

monochromatic

#1D050C #510E23 #851739 #B9204F #DD3A6C

Accessibility & contrast

On white

9.64

#851739 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#851739 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #851739

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##851739	#FFFFFF	#000000	##FFFFFF
##851739	1.00	9.64	2.18	9.64
#FFFFFF	9.64	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36373A

Deuteranopia (green-blind)

#524D36

Tritanopia (blue-blind)

#920026

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #851739;
/* rgb */ color: rgb(133, 23, 57);
/* oklch */ color: oklch(40.8% 0.145 9.1);

Tailwind

colors: {
  custom: {
    50: '#af616f',
    500: '#851739',
    950: '#000000',
  },
}

SCSS

$custom: #851739;
$custom-light: #af616f;
$custom-dark: #000000;

JSON

{
  "hex": "#851739",
  "rgb": {
    "r": 133,
    "g": 23,
    "b": 57
  },
  "hsl": {
    "h": 341.455,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.40785,
    "c": 0.14455,
    "h": 9.1
  },
  "luminance": 0.05895
}

Semantic roles & 50–950 ramp

primary

#851739

secondary

#3FB993

accent

#EDB63B

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110607

muted

#807A7A

Preview Lab

Preview with #851739

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

Preview Lab → · Contrast checker → · Palette generator →