#552583#552583

#552583 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.4% C 0.150 H 303.3°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#552583
RGB	rgb(85, 37, 131)
HSL	hsl(271, 56%, 33%)
HSV	hsv(271, 72%, 51%)
CMYK	cmyk(35.1%, 71.8%, 0%, 48.6%)
CIE-LAB	lab(26.43, 40.75, -44.14)
CIE-LCH	lch(26.43, 60.08, 312.71°)
OKLab	oklab(38.38% 0.0826 -0.1256)
OKLCH	oklch(38.38% 0.15 303.3)
XYZ	xyz(8.5037, 4.8931, 21.9648)
Luminance	0.0489 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#552583 #538325

analogous

#262583 #552583 #832582

triadic

#552583 #835525 #258355

tetradic

#552583 #832625 #538325 #258283

square

#552583 #832625 #538325 #258283

split-complementary

#552583 #828325 #258326

monochromatic

#170A24 #361853 #552583 #7432B3 #9354CF

Accessibility & contrast

On white

10.61

#552583 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#552583 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552583

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552583	#FFFFFF	#000000	##FFFFFF
##552583	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E86

Deuteranopia (green-blind)

#003E81

Tritanopia (blue-blind)

#4C3B51

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #552583;
/* rgb */ color: rgb(85, 37, 131);
/* oklch */ color: oklch(38.4% 0.150 303.3);

Tailwind

colors: {
  custom: {
    50: '#8964a8',
    500: '#552583',
    950: '#000000',
  },
}

SCSS

$custom: #552583;
$custom-light: #8964a8;
$custom-dark: #000000;

JSON

{
  "hex": "#552583",
  "rgb": {
    "r": 85,
    "g": 37,
    "b": 131
  },
  "hsl": {
    "h": 270.638,
    "s": 55.952,
    "l": 32.941
  },
  "oklch": {
    "l": 0.38378,
    "c": 0.15029,
    "h": 303.3
  },
  "luminance": 0.04893
}

Semantic roles & 50–950 ramp

primary

#552583

secondary

#81B351

accent

#DF4992

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0610

muted

#7D7A7F

Preview Lab

Preview with #552583

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

Preview Lab → · Contrast checker → · Palette generator →