#550E52#550E52

#550E52 is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.3% C 0.130 H 330.0°. Best body text is #FFFFFF at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#550E52
RGB	rgb(85, 14, 82)
HSL	hsl(303, 72%, 19%)
HSV	hsv(303, 84%, 33%)
CMYK	cmyk(0%, 83.5%, 3.5%, 66.7%)
CIE-LAB	lab(19.45, 39.71, -23.49)
CIE-LCH	lch(19.45, 46.14, 329.39°)
OKLab	oklab(32.29% 0.1124 -0.0649)
OKLCH	oklch(32.29% 0.13 330)
XYZ	xyz(5.4263, 2.8550, 8.2463)
Luminance	0.0285 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#550E52 #0E5511

analogous

#350E55 #550E52 #550E2F

triadic

#550E52 #52550E #0E5255

tetradic

#550E52 #55350E #0E5511 #0E2F55

square

#550E52 #55350E #0E5511 #0E2F55

split-complementary

#550E52 #2F550E #0E5535

monochromatic

#1A0419 #20051F #550E52 #8A1785 #BE1FB7

Accessibility & contrast

On white

13.37

#550E52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#550E52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #550E52

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##550E52	#FFFFFF	#000000	##FFFFFF
##550E52	1.00	13.37	1.57	13.37
#FFFFFF	13.37	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#042954

Deuteranopia (green-blind)

#243250

Tritanopia (blue-blind)

#581830

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #550e52;
/* rgb */ color: rgb(85, 14, 82);
/* oklch */ color: oklch(32.3% 0.130 330.0);

Tailwind

colors: {
  custom: {
    50: '#885683',
    500: '#550e52',
    950: '#000000',
  },
}

SCSS

$custom: #550e52;
$custom-light: #885683;
$custom-dark: #000000;

JSON

{
  "hex": "#550e52",
  "rgb": {
    "r": 85,
    "g": 14,
    "b": 82
  },
  "hsl": {
    "h": 302.535,
    "s": 71.717,
    "l": 19.412
  },
  "oklch": {
    "l": 0.32287,
    "c": 0.12982,
    "h": 330
  },
  "luminance": 0.02855
}

Semantic roles & 50–950 ramp

primary

#550E52

secondary

#308F34

accent

#EE4139

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C030A

muted

#7D787C

Preview Lab

Preview with #550E52

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

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