#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
RGBrgb(85, 19, 49)
HSLhsl(333, 63%, 20%)
HSVhsv(333, 78%, 33%)
CMYKcmyk(0%, 77.6%, 42.4%, 66.7%)
CIE-LABlab(18.45, 32.84, -2.14)
CIE-LCHlch(18.45, 32.91, 356.27°)
OKLaboklab(31.02% 0.1007 -0.0052)
OKLCHoklch(31.02% 0.101 357)
XYZxyz(4.5339, 2.6193, 3.1720)
Luminance0.0262 (WCAG relative)
Temperaturewarm
Familypink

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
##5513311.0013.781.5213.78
#FFFFFF13.781.0021.001.00
#0000001.5221.001.0021.00
##FFFFFF13.781.0021.001.00

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 →

#551331 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva