#552D83#552D83

#552D83 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.5% C 0.139 H 301.7°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#552D83
RGB	rgb(85, 45, 131)
HSL	hsl(268, 49%, 35%)
HSV	hsv(268, 66%, 51%)
CMYK	cmyk(35.1%, 65.6%, 0%, 48.6%)
CIE-LAB	lab(27.97, 36.50, -41.65)
CIE-LCH	lch(27.97, 55.38, 311.23°)
OKLab	oklab(39.49% 0.0731 -0.1183)
OKLCH	oklch(39.49% 0.139 301.7)
XYZ	xyz(8.7805, 5.4467, 22.0571)
Luminance	0.0545 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#552D83 #5B832D

analogous

#2D3083 #552D83 #802D83

triadic

#552D83 #83552D #2D8355

tetradic

#552D83 #832D30 #5B832D #2D8380

square

#552D83 #832D30 #5B832D #2D8380

split-complementary

#552D83 #83802D #30832D

monochromatic

#1A0E28 #371D55 #552D83 #733DB1 #9262C9

Accessibility & contrast

On white

10.05

#552D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#552D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552D83

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552D83	#FFFFFF	#000000	##FFFFFF
##552D83	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004186

Deuteranopia (green-blind)

#0E4281

Tritanopia (blue-blind)

#4C4053

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #552d83;
/* rgb */ color: rgb(85, 45, 131);
/* oklch */ color: oklch(39.5% 0.139 301.7);

Tailwind

colors: {
  custom: {
    50: '#8968a8',
    500: '#552d83',
    950: '#000000',
  },
}

SCSS

$custom: #552d83;
$custom-light: #8968a8;
$custom-dark: #000000;

JSON

{
  "hex": "#552d83",
  "rgb": {
    "r": 85,
    "g": 45,
    "b": 131
  },
  "hsl": {
    "h": 267.907,
    "s": 48.864,
    "l": 34.51
  },
  "oklch": {
    "l": 0.39486,
    "c": 0.13905,
    "h": 301.7
  },
  "luminance": 0.05447
}

Semantic roles & 50–950 ramp

primary

#552D83

secondary

#89AF5C

accent

#D84F99

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0610

muted

#7D7A7F

Preview Lab

Preview with #552D83

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

Preview Lab → · Contrast checker → · Palette generator →