#550D47#550D47

#550D47 is a dark, vivid pink. Relative luminance 0.027; OKLCH L 31.5% C 0.122 H 337.5°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#550D47
RGB	rgb(85, 13, 71)
HSL	hsl(312, 73%, 19%)
HSV	hsv(312, 85%, 33%)
CMYK	cmyk(0%, 84.7%, 16.5%, 66.7%)
CIE-LAB	lab(18.69, 38.16, -17.18)
CIE-LCH	lch(18.69, 41.85, 335.76°)
OKLab	oklab(31.53% 0.1128 -0.0467)
OKLCH	oklch(31.53% 0.122 337.5)
XYZ	xyz(5.0277, 2.6746, 6.2115)
Luminance	0.0267 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#550D47 #0D551B

analogous

#3F0D55 #550D47 #550D23

triadic

#550D47 #47550D #0D4755

tetradic

#550D47 #553F0D #0D551B #0D2355

square

#550D47 #553F0D #0D551B #0D2355

split-complementary

#550D47 #23550D #0D553F

monochromatic

#1B0416 #20051B #550D47 #8A1573 #BF1DA0

Accessibility & contrast

On white

13.68

#550D47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#550D47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #550D47

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##550D47	#FFFFFF	#000000	##FFFFFF
##550D47	1.00	13.68	1.53	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#102649

Deuteranopia (green-blind)

#293145

Tritanopia (blue-blind)

#5A1229

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #550d47;
/* rgb */ color: rgb(85, 13, 71);
/* oklch */ color: oklch(31.5% 0.122 337.5);

Tailwind

colors: {
  custom: {
    50: '#88567a',
    500: '#550d47',
    950: '#000000',
  },
}

SCSS

$custom: #550d47;
$custom-light: #88567a;
$custom-dark: #000000;

JSON

{
  "hex": "#550d47",
  "rgb": {
    "r": 85,
    "g": 13,
    "b": 71
  },
  "hsl": {
    "h": 311.667,
    "s": 73.469,
    "l": 19.216
  },
  "oklch": {
    "l": 0.31529,
    "c": 0.12212,
    "h": 337.5
  },
  "luminance": 0.02674
}

Semantic roles & 50–950 ramp

primary

#550D47

secondary

#2E9041

accent

#F05C38

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0309

muted

#7D787B

Preview Lab

Preview with #550D47

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

Preview Lab → · Contrast checker → · Palette generator →