#552D82#552D82

#552D82 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.4% C 0.138 H 302.1°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#552D82
RGB	rgb(85, 45, 130)
HSL	hsl(268, 49%, 34%)
HSV	hsv(268, 65%, 51%)
CMYK	cmyk(34.6%, 65.4%, 0%, 49%)
CIE-LAB	lab(27.90, 36.23, -41.14)
CIE-LCH	lch(27.90, 54.82, 311.37°)
OKLab	oklab(39.41% 0.0732 -0.1168)
OKLCH	oklch(39.41% 0.138 302.1)
XYZ	xyz(8.7130, 5.4198, 21.7019)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#552D82 #5A822D

analogous

#2D3082 #552D82 #802D82

triadic

#552D82 #82552D #2D8255

tetradic

#552D82 #822D30 #5A822D #2D8280

square

#552D82 #822D30 #5A822D #2D8280

split-complementary

#552D82 #82802D #30822D

monochromatic

#1A0E27 #371D55 #552D82 #733DAF #9261C8

Accessibility & contrast

On white

10.08

#552D82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#552D82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552D82

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552D82	#FFFFFF	#000000	##FFFFFF
##552D82	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004185

Deuteranopia (green-blind)

#104280

Tritanopia (blue-blind)

#4C3F53

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #552d82;
/* rgb */ color: rgb(85, 45, 130);
/* oklch */ color: oklch(39.4% 0.138 302.1);

Tailwind

colors: {
  custom: {
    50: '#8868a7',
    500: '#552d82',
    950: '#000000',
  },
}

SCSS

$custom: #552d82;
$custom-light: #8868a7;
$custom-dark: #000000;

JSON

{
  "hex": "#552d82",
  "rgb": {
    "r": 85,
    "g": 45,
    "b": 130
  },
  "hsl": {
    "h": 268.235,
    "s": 48.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.39411,
    "c": 0.13783,
    "h": 302.1
  },
  "luminance": 0.0542
}

Semantic roles & 50–950 ramp

primary

#552D82

secondary

#88AF5C

accent

#D85098

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C060F

muted

#7D7A7F

Preview Lab

Preview with #552D82

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

Preview Lab → · Contrast checker → · Palette generator →