#552188#552188

#552188 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.3% C 0.161 H 302.2°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#552188
RGB	rgb(85, 33, 136)
HSL	hsl(270, 61%, 33%)
HSV	hsv(270, 76%, 53%)
CMYK	cmyk(37.5%, 75.7%, 0%, 46.7%)
CIE-LAB	lab(26.15, 43.95, -47.73)
CIE-LCH	lch(26.15, 64.88, 312.64°)
OKLab	oklab(38.31% 0.0858 -0.1361)
OKLCH	oklch(38.31% 0.161 302.2)
XYZ	xyz(8.7330, 4.7966, 23.7535)
Luminance	0.0480 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#552188 #548821

analogous

#212188 #552188 #882187

triadic

#552188 #885521 #218855

tetradic

#552188 #882121 #548821 #218788

square

#552188 #882121 #548821 #218788

split-complementary

#552188 #878821 #218821

monochromatic

#170925 #361557 #552188 #742DB9 #924FD4

Accessibility & contrast

On white

10.72

#552188 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#552188 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552188

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552188	#FFFFFF	#000000	##FFFFFF
##552188	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8B

Deuteranopia (green-blind)

#003D86

Tritanopia (blue-blind)

#4A3B53

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #552188;
/* rgb */ color: rgb(85, 33, 136);
/* oklch */ color: oklch(38.3% 0.161 302.2);

Tailwind

colors: {
  custom: {
    50: '#8a62ab',
    500: '#552188',
    950: '#000000',
  },
}

SCSS

$custom: #552188;
$custom-light: #8a62ab;
$custom-dark: #000000;

JSON

{
  "hex": "#552188",
  "rgb": {
    "r": 85,
    "g": 33,
    "b": 136
  },
  "hsl": {
    "h": 270.291,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.38305,
    "c": 0.16088,
    "h": 302.2
  },
  "luminance": 0.04797
}

Semantic roles & 50–950 ramp

primary

#552188

secondary

#82B84D

accent

#E44493

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0510

muted

#7D7A7F

Preview Lab

Preview with #552188

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

Preview Lab → · Contrast checker → · Palette generator →