#551143#551143

#551143 is a dark, moderate pink. Relative luminance 0.027; OKLCH L 31.7% C 0.114 H 340.8°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#551143
RGB	rgb(85, 17, 67)
HSL	hsl(316, 67%, 20%)
HSV	hsv(316, 80%, 33%)
CMYK	cmyk(0%, 80%, 21.2%, 66.7%)
CIE-LAB	lab(18.96, 36.15, -13.99)
CIE-LCH	lch(18.96, 38.76, 338.84°)
OKLab	oklab(31.66% 0.1081 -0.0377)
OKLCH	oklch(31.66% 0.114 340.8)
XYZ	xyz(4.9600, 2.7379, 5.5764)
Luminance	0.0274 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551143 #115523

analogous

#451155 #551143 #551121

triadic

#551143 #435511 #114355

tetradic

#551143 #554511 #115523 #112155

square

#551143 #554511 #115523 #112155

split-complementary

#551143 #215511 #115545

monochromatic

#1A0514 #22071B #551143 #881B6B #BB2593

Accessibility & contrast

On white

13.57

#551143 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#551143 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551143

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551143	#FFFFFF	#000000	##FFFFFF
##551143	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#162744

Deuteranopia (green-blind)

#2C3241

Tritanopia (blue-blind)

#5B1328

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #551143;
/* rgb */ color: rgb(85, 17, 67);
/* oklch */ color: oklch(31.7% 0.114 340.8);

Tailwind

colors: {
  custom: {
    50: '#885777',
    500: '#551143',
    950: '#000000',
  },
}

SCSS

$custom: #551143;
$custom-light: #885777;
$custom-dark: #000000;

JSON

{
  "hex": "#551143",
  "rgb": {
    "r": 85,
    "g": 17,
    "b": 67
  },
  "hsl": {
    "h": 315.882,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.31656,
    "c": 0.11447,
    "h": 340.8
  },
  "luminance": 0.02737
}

Semantic roles & 50–950 ramp

primary

#551143

secondary

#348E4C

accent

#EA6C3E

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0308

muted

#7D787B

Preview Lab

Preview with #551143

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

Preview Lab → · Contrast checker → · Palette generator →