#851B4F#851B4F

#851B4F is a dark, vivid pink. Relative luminance 0.063; OKLCH L 41.8% C 0.147 H 356.1°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#851B4F
RGB	rgb(133, 27, 79)
HSL	hsl(331, 66%, 31%)
HSV	hsv(331, 80%, 52%)
CMYK	cmyk(0%, 79.7%, 40.6%, 47.8%)
CIE-LAB	lab(30.25, 47.80, -4.08)
CIE-LCH	lch(30.25, 47.97, 355.12°)
OKLab	oklab(41.81% 0.1469 -0.0101)
OKLCH	oklch(41.81% 0.147 356.1)
XYZ	xyz(11.4769, 6.3364, 8.0143)
Luminance	0.0634 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#851B4F #1B8551

analogous

#851B84 #851B4F #851C1B

triadic

#851B4F #4F851B #1B4F85

tetradic

#851B4F #84851B #1B8551 #1C1B85

square

#851B4F #84851B #1B8551 #1C1B85

split-complementary

#851B4F #1B851C #1B8485

monochromatic

#1F0613 #521131 #851B4F #B8256D #D9428C

Accessibility & contrast

On white

9.26

#851B4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#851B4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #851B4F

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##851B4F	#FFFFFF	#000000	##FFFFFF
##851B4F	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313B50

Deuteranopia (green-blind)

#4F4E4D

Tritanopia (blue-blind)

#900B32

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #851b4f;
/* rgb */ color: rgb(133, 27, 79);
/* oklch */ color: oklch(41.8% 0.147 356.1);

Tailwind

colors: {
  custom: {
    50: '#ad6380',
    500: '#851b4f',
    950: '#000000',
  },
}

SCSS

$custom: #851b4f;
$custom-light: #ad6380;
$custom-dark: #000000;

JSON

{
  "hex": "#851b4f",
  "rgb": {
    "r": 133,
    "g": 27,
    "b": 79
  },
  "hsl": {
    "h": 330.566,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.41809,
    "c": 0.14729,
    "h": 356.1
  },
  "luminance": 0.06335
}

Semantic roles & 50–950 ramp

primary

#851B4F

secondary

#44B87F

accent

#E9963F

background

#FBF6F7

surface

#F6EBEE

border

#D0C6C9

text

#11060A

muted

#807A7C

Preview Lab

Preview with #851B4F

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

Preview Lab → · Contrast checker → · Palette generator →