#550F3C#550F3C

#550F3C is a dark, moderate pink. Relative luminance 0.026; OKLCH L 31.1% C 0.112 H 346.3°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX#550F3C
RGBrgb(85, 15, 60)
HSLhsl(321, 70%, 20%)
HSVhsv(321, 82%, 33%)
CMYKcmyk(0%, 82.4%, 29.4%, 66.7%)
CIE-LABlab(18.36, 35.83, -10.04)
CIE-LCHlch(18.36, 37.21, 344.35°)
OKLaboklab(31.11% 0.1089 -0.0266)
OKLCHoklch(31.11% 0.112 346.3)
XYZxyz(4.7330, 2.5997, 4.5266)
Luminance0.0260 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#550F3C #0F5528
analogous
#4B0F55 #550F3C #550F19
triadic
#550F3C #3C550F #0F3C55
tetradic
#550F3C #554B0F #0F5528 #0F1955
square
#550F3C #554B0F #0F5528 #0F1955
split-complementary
#550F3C #19550F #0F554B
monochromatic
#1A0512 #210617 #550F3C #891861 #BD2185

Accessibility & contrast

On white

13.82
#550F3C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.52
#550F3C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #550F3C
13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##550F3C#FFFFFF#000000##FFFFFF
##550F3C1.0013.821.5213.82
#FFFFFF13.821.0021.001.00
#0000001.5221.001.0021.00
##FFFFFF13.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#19253D
Deuteranopia (green-blind)
#2E313A
Tritanopia (blue-blind)
#5B0D24
Achromatopsia (no color)
#2D2D2D

Design tokens & code

CSS
--color: #550f3c;
/* rgb */ color: rgb(85, 15, 60);
/* oklch */ color: oklch(31.1% 0.112 346.3);
Tailwind
colors: {
  custom: {
    50: '#885671',
    500: '#550f3c',
    950: '#000000',
  },
}
SCSS
$custom: #550f3c;
$custom-light: #885671;
$custom-dark: #000000;
JSON
{
  "hex": "#550f3c",
  "rgb": {
    "r": 85,
    "g": 15,
    "b": 60
  },
  "hsl": {
    "h": 321.429,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.3111,
    "c": 0.11209,
    "h": 346.3
  },
  "luminance": 0.02599
}

Semantic roles & 50–950 ramp

primary
#550F3C
secondary
#318F52
accent
#ED7B3B
background
#F8F5F6
surface
#F0E9EC
border
#CBC5C7
text
#0C0307
muted
#7D787A

Preview Lab

Preview with #550F3C

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

Preview Lab → · Contrast checker → · Palette generator →

#550F3C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva