#551331#551331

#551331 is a dark, moderate pink. Relative luminance 0.026; OKLCH L 31.0% C 0.101 H 357.0°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#551331
RGB	rgb(85, 19, 49)
HSL	hsl(333, 63%, 20%)
HSV	hsv(333, 78%, 33%)
CMYK	cmyk(0%, 77.6%, 42.4%, 66.7%)
CIE-LAB	lab(18.45, 32.84, -2.14)
CIE-LCH	lch(18.45, 32.91, 356.27°)
OKLab	oklab(31.02% 0.1007 -0.0052)
OKLCH	oklch(31.02% 0.101 357)
XYZ	xyz(4.5339, 2.6193, 3.1720)
Luminance	0.0262 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551331 #135537

analogous

#551352 #551331 #551613

triadic

#551331 #315513 #133155

tetradic

#551331 #525513 #135537 #161355

square

#551331 #525513 #135537 #161355

split-complementary

#551331 #135516 #135255

monochromatic

#19060E #230814 #551331 #871E4E #B9296B

Accessibility & contrast

On white

13.78

#551331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#551331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551331

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551331	#FFFFFF	#000000	##FFFFFF
##551331	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#202532

Deuteranopia (green-blind)

#32312F

Tritanopia (blue-blind)

#5C0B20

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #551331;
/* rgb */ color: rgb(85, 19, 49);
/* oklch */ color: oklch(31.0% 0.101 357.0);

Tailwind

colors: {
  custom: {
    50: '#885769',
    500: '#551331',
    950: '#000000',
  },
}

SCSS

$custom: #551331;
$custom-light: #885769;
$custom-dark: #000000;

JSON

{
  "hex": "#551331",
  "rgb": {
    "r": 85,
    "g": 19,
    "b": 49
  },
  "hsl": {
    "h": 332.727,
    "s": 63.462,
    "l": 20.392
  },
  "oklch": {
    "l": 0.31023,
    "c": 0.10088,
    "h": 357
  },
  "luminance": 0.02619
}

Semantic roles & 50–950 ramp

primary

#551331

secondary

#368D66

accent

#E69B41

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0C0306

muted

#7D787A

Preview Lab

Preview with #551331

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

Preview Lab → · Contrast checker → · Palette generator →