#851B63#851B63

#851B63 is a dark, vivid pink. Relative luminance 0.067; OKLCH L 42.7% C 0.158 H 344.4°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#851B63
RGB	rgb(133, 27, 99)
HSL	hsl(319, 66%, 31%)
HSV	hsv(319, 80%, 52%)
CMYK	cmyk(0%, 79.7%, 25.6%, 47.8%)
CIE-LAB	lab(31.05, 50.22, -15.93)
CIE-LCH	lch(31.05, 52.69, 342.40°)
OKLab	oklab(42.66% 0.1521 -0.0425)
OKLCH	oklch(42.66% 0.158 344.4)
XYZ	xyz(12.3174, 6.6726, 12.4412)
Luminance	0.0667 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#851B63 #1B853D

analogous

#721B85 #851B63 #851B2E

triadic

#851B63 #63851B #1B6385

tetradic

#851B63 #85721B #1B853D #1B2E85

square

#851B63 #85721B #1B853D #1B2E85

split-complementary

#851B63 #2E851B #1B8572

monochromatic

#1F0617 #52113D #851B63 #B82589 #D942A8

Accessibility & contrast

On white

9.00

#851B63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#851B63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #851B63

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##851B63	#FFFFFF	#000000	##FFFFFF
##851B63	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#293E65

Deuteranopia (green-blind)

#494F61

Tritanopia (blue-blind)

#8E1A3D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #851b63;
/* rgb */ color: rgb(133, 27, 99);
/* oklch */ color: oklch(42.7% 0.158 344.4);

Tailwind

colors: {
  custom: {
    50: '#ac648f',
    500: '#851b63',
    950: '#000000',
  },
}

SCSS

$custom: #851b63;
$custom-light: #ac648f;
$custom-dark: #000000;

JSON

{
  "hex": "#851b63",
  "rgb": {
    "r": 133,
    "g": 27,
    "b": 99
  },
  "hsl": {
    "h": 319.245,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.42657,
    "c": 0.15789,
    "h": 344.4
  },
  "luminance": 0.06671
}

Semantic roles & 50–950 ramp

primary

#851B63

secondary

#44B869

accent

#E9753F

background

#FBF6F8

surface

#F6EBF0

border

#D0C6CB

text

#11060C

muted

#807A7D

Preview Lab

Preview with #851B63

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

Preview Lab → · Contrast checker → · Palette generator →