#550D43#550D43

#550D43 is a dark, moderate pink. Relative luminance 0.026; OKLCH L 31.3% C 0.119 H 340.5°. Best body text is #FFFFFF at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#550D43
RGB	rgb(85, 13, 67)
HSL	hsl(315, 73%, 19%)
HSV	hsv(315, 85%, 33%)
CMYK	cmyk(0%, 84.7%, 21.2%, 66.7%)
CIE-LAB	lab(18.47, 37.54, -14.75)
CIE-LCH	lch(18.47, 40.33, 338.55°)
OKLab	oklab(31.3% 0.1123 -0.0398)
OKLCH	oklch(31.3% 0.119 340.5)
XYZ	xyz(4.9035, 2.6249, 5.5575)
Luminance	0.0262 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#550D43 #0D551F

analogous

#430D55 #550D43 #550D1F

triadic

#550D43 #43550D #0D4355

tetradic

#550D43 #55430D #0D551F #0D1F55

square

#550D43 #55430D #0D551F #0D1F55

split-complementary

#550D43 #1F550D #0D5543

monochromatic

#1B0415 #200519 #550D43 #8A156D #BF1D97

Accessibility & contrast

On white

13.77

#550D43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#550D43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #550D43

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##550D43	#FFFFFF	#000000	##FFFFFF
##550D43	1.00	13.77	1.52	13.77
#FFFFFF	13.77	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#132644

Deuteranopia (green-blind)

#2B3141

Tritanopia (blue-blind)

#5B0F27

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #550d43;
/* rgb */ color: rgb(85, 13, 67);
/* oklch */ color: oklch(31.3% 0.119 340.5);

Tailwind

colors: {
  custom: {
    50: '#885577',
    500: '#550d43',
    950: '#000000',
  },
}

SCSS

$custom: #550d43;
$custom-light: #885577;
$custom-dark: #000000;

JSON

{
  "hex": "#550d43",
  "rgb": {
    "r": 85,
    "g": 13,
    "b": 67
  },
  "hsl": {
    "h": 315,
    "s": 73.469,
    "l": 19.216
  },
  "oklch": {
    "l": 0.31304,
    "c": 0.11917,
    "h": 340.5
  },
  "luminance": 0.02624
}

Semantic roles & 50–950 ramp

primary

#550D43

secondary

#2E9046

accent

#F06638

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0308

muted

#7D787B

Preview Lab

Preview with #550D43

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

Preview Lab → · Contrast checker → · Palette generator →