#550D42#550D42

#550D42 is a dark, moderate pink. Relative luminance 0.026; OKLCH L 31.2% C 0.118 H 341.2°. Best body text is #FFFFFF at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#550D42
RGB	rgb(85, 13, 66)
HSL	hsl(316, 73%, 19%)
HSV	hsv(316, 85%, 33%)
CMYK	cmyk(0%, 84.7%, 22.4%, 66.7%)
CIE-LAB	lab(18.42, 37.39, -14.14)
CIE-LCH	lch(18.42, 39.97, 339.29°)
OKLab	oklab(31.25% 0.1122 -0.0381)
OKLCH	oklch(31.25% 0.118 341.2)
XYZ	xyz(4.8738, 2.6130, 5.4009)
Luminance	0.0261 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#550D42 #0D5520

analogous

#440D55 #550D42 #550D1E

triadic

#550D42 #42550D #0D4255

tetradic

#550D42 #55440D #0D5520 #0D1E55

square

#550D42 #55440D #0D5520 #0D1E55

split-complementary

#550D42 #1E550D #0D5544

monochromatic

#1B0415 #200519 #550D42 #8A156B #BF1D94

Accessibility & contrast

On white

13.79

#550D42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#550D42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #550D42

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##550D42	#FFFFFF	#000000	##FFFFFF
##550D42	1.00	13.79	1.52	13.79
#FFFFFF	13.79	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#142643

Deuteranopia (green-blind)

#2B3140

Tritanopia (blue-blind)

#5B0F26

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #550d42;
/* rgb */ color: rgb(85, 13, 66);
/* oklch */ color: oklch(31.2% 0.118 341.2);

Tailwind

colors: {
  custom: {
    50: '#885576',
    500: '#550d42',
    950: '#000000',
  },
}

SCSS

$custom: #550d42;
$custom-light: #885576;
$custom-dark: #000000;

JSON

{
  "hex": "#550d42",
  "rgb": {
    "r": 85,
    "g": 13,
    "b": 66
  },
  "hsl": {
    "h": 315.833,
    "s": 73.469,
    "l": 19.216
  },
  "oklch": {
    "l": 0.31249,
    "c": 0.11845,
    "h": 341.2
  },
  "luminance": 0.02612
}

Semantic roles & 50–950 ramp

primary

#550D42

secondary

#2E9048

accent

#F06838

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0308

muted

#7D787B

Preview Lab

Preview with #550D42

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

Preview Lab → · Contrast checker → · Palette generator →