#551131#551131

#551131 is a dark, moderate pink. Relative luminance 0.026; OKLCH L 30.8% C 0.103 H 356.5°. Best body text is #FFFFFF at 13.90:1 contrast (WCAG AA passes).

Color values

HEX#551131
RGBrgb(85, 17, 49)
HSLhsl(332, 67%, 20%)
HSVhsv(332, 80%, 33%)
CMYKcmyk(0%, 80%, 42.4%, 66.7%)
CIE-LABlab(18.16, 33.64, -2.57)
CIE-LCHlch(18.16, 33.74, 355.64°)
OKLaboklab(30.81% 0.1033 -0.0063)
OKLCHoklch(30.81% 0.103 356.5)
XYZxyz(4.5014, 2.5545, 3.1612)
Luminance0.0255 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#551131 #115535
analogous
#551153 #551131 #551311
triadic
#551131 #315511 #113155
tetradic
#551131 #535511 #115535 #131155
square
#551131 #535511 #115535 #131155
split-complementary
#551131 #115513 #115355
monochromatic
#1A050F #220714 #551131 #881B4E #BB256C

Accessibility & contrast

On white

13.90
#551131 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.51
#551131 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551131
13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##551131#FFFFFF#000000##FFFFFF
##5511311.0013.901.5113.90
#FFFFFF13.901.0021.001.00
#0000001.5121.001.0021.00
##FFFFFF13.901.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1F2432
Deuteranopia (green-blind)
#31312F
Tritanopia (blue-blind)
#5C091F
Achromatopsia (no color)
#2C2C2C

Design tokens & code

CSS
--color: #551131;
/* rgb */ color: rgb(85, 17, 49);
/* oklch */ color: oklch(30.8% 0.103 356.5);
Tailwind
colors: {
  custom: {
    50: '#885669',
    500: '#551131',
    950: '#000000',
  },
}
SCSS
$custom: #551131;
$custom-light: #885669;
$custom-dark: #000000;
JSON
{
  "hex": "#551131",
  "rgb": {
    "r": 85,
    "g": 17,
    "b": 49
  },
  "hsl": {
    "h": 331.765,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.30812,
    "c": 0.10348,
    "h": 356.5
  },
  "luminance": 0.02554
}

Semantic roles & 50–950 ramp

primary
#551131
secondary
#348E64
accent
#EA993E
background
#F8F5F6
surface
#F0E9EB
border
#CBC5C6
text
#0C0306
muted
#7D787A

Preview Lab

Preview with #551131

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

Preview Lab → · Contrast checker → · Palette generator →

#551131 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva