#851B57#851B57

#851B57 is a dark, vivid pink. Relative luminance 0.065; OKLCH L 42.1% C 0.151 H 351.2°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#851B57
RGB	rgb(133, 27, 87)
HSL	hsl(326, 66%, 31%)
HSV	hsv(326, 80%, 52%)
CMYK	cmyk(0%, 79.7%, 34.6%, 47.8%)
CIE-LAB	lab(30.54, 48.71, -8.89)
CIE-LCH	lch(30.54, 49.51, 349.65°)
OKLab	oklab(42.12% 0.1493 -0.0231)
OKLCH	oklch(42.12% 0.151 351.2)
XYZ	xyz(11.7858, 6.4600, 9.6412)
Luminance	0.0646 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#851B57 #1B8549

analogous

#7E1B85 #851B57 #851B22

triadic

#851B57 #57851B #1B5785

tetradic

#851B57 #857E1B #1B8549 #1B2285

square

#851B57 #857E1B #1B8549 #1B2285

split-complementary

#851B57 #22851B #1B857E

monochromatic

#1F0614 #521136 #851B57 #B82578 #D94297

Accessibility & contrast

On white

9.16

#851B57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#851B57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #851B57

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##851B57	#FFFFFF	#000000	##FFFFFF
##851B57	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3C59

Deuteranopia (green-blind)

#4D4F55

Tritanopia (blue-blind)

#8F1237

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #851b57;
/* rgb */ color: rgb(133, 27, 87);
/* oklch */ color: oklch(42.1% 0.151 351.2);

Tailwind

colors: {
  custom: {
    50: '#ad6486',
    500: '#851b57',
    950: '#000000',
  },
}

SCSS

$custom: #851b57;
$custom-light: #ad6486;
$custom-dark: #000000;

JSON

{
  "hex": "#851b57",
  "rgb": {
    "r": 133,
    "g": 27,
    "b": 87
  },
  "hsl": {
    "h": 326.038,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.42124,
    "c": 0.15106,
    "h": 351.2
  },
  "luminance": 0.06459
}

Semantic roles & 50–950 ramp

primary

#851B57

secondary

#44B876

accent

#E9893F

background

#FBF6F8

surface

#F6EBEF

border

#D0C6CA

text

#11060B

muted

#807A7C

Preview Lab

Preview with #851B57

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

Preview Lab → · Contrast checker → · Palette generator →