#851B61#851B61

#851B61 is a dark, vivid pink. Relative luminance 0.066; OKLCH L 42.6% C 0.157 H 345.5°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#851B61
RGB	rgb(133, 27, 97)
HSL	hsl(320, 66%, 31%)
HSV	hsv(320, 80%, 52%)
CMYK	cmyk(0%, 79.7%, 27.1%, 47.8%)
CIE-LAB	lab(30.96, 49.96, -14.77)
CIE-LCH	lch(30.96, 52.10, 343.53°)
OKLab	oklab(42.56% 0.1517 -0.0393)
OKLCH	oklch(42.56% 0.157 345.5)
XYZ	xyz(12.2230, 6.6348, 11.9439)
Luminance	0.0663 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#851B61 #1B853F

analogous

#741B85 #851B61 #851B2C

triadic

#851B61 #61851B #1B6185

tetradic

#851B61 #85741B #1B853F #1B2C85

square

#851B61 #85741B #1B853F #1B2C85

split-complementary

#851B61 #2C851B #1B8574

monochromatic

#1F0617 #52113C #851B61 #B82586 #D942A5

Accessibility & contrast

On white

9.03

#851B61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#851B61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #851B61

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##851B61	#FFFFFF	#000000	##FFFFFF
##851B61	1.00	9.03	2.33	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A3D63

Deuteranopia (green-blind)

#4A4F5F

Tritanopia (blue-blind)

#8E193C

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #851b61;
/* rgb */ color: rgb(133, 27, 97);
/* oklch */ color: oklch(42.6% 0.157 345.5);

Tailwind

colors: {
  custom: {
    50: '#ac648e',
    500: '#851b61',
    950: '#000000',
  },
}

SCSS

$custom: #851b61;
$custom-light: #ac648e;
$custom-dark: #000000;

JSON

{
  "hex": "#851b61",
  "rgb": {
    "r": 133,
    "g": 27,
    "b": 97
  },
  "hsl": {
    "h": 320.377,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.42563,
    "c": 0.15666,
    "h": 345.5
  },
  "luminance": 0.06633
}

Semantic roles & 50–950 ramp

primary

#851B61

secondary

#44B86B

accent

#E9793F

background

#FBF6F8

surface

#F6EBF0

border

#D0C6CB

text

#11060C

muted

#807A7D

Preview Lab

Preview with #851B61

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

Preview Lab → · Contrast checker → · Palette generator →