#552F82#552F82

#552F82 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 39.7% C 0.135 H 301.6°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#552F82
RGB	rgb(85, 47, 130)
HSL	hsl(267, 47%, 35%)
HSV	hsv(267, 64%, 51%)
CMYK	cmyk(34.6%, 63.8%, 0%, 49%)
CIE-LAB	lab(28.32, 35.10, -40.47)
CIE-LCH	lch(28.32, 53.57, 310.94°)
OKLab	oklab(39.71% 0.0707 -0.1148)
OKLCH	oklch(39.71% 0.135 301.6)
XYZ	xyz(8.7911, 5.5760, 21.7279)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#552F82 #5C822F

analogous

#2F3282 #552F82 #7F2F82

triadic

#552F82 #82552F #2F8255

tetradic

#552F82 #822F32 #5C822F #2F827F

square

#552F82 #822F32 #5C822F #2F827F

split-complementary

#552F82 #827F2F #32822F

monochromatic

#1A0E28 #381F55 #552F82 #723FAF #9264C7

Accessibility & contrast

On white

9.93

#552F82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#552F82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552F82

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552F82	#FFFFFF	#000000	##FFFFFF
##552F82	1.00	9.93	2.12	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004285

Deuteranopia (green-blind)

#144280

Tritanopia (blue-blind)

#4C4154

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #552f82;
/* rgb */ color: rgb(85, 47, 130);
/* oklch */ color: oklch(39.7% 0.135 301.6);

Tailwind

colors: {
  custom: {
    50: '#886aa7',
    500: '#552f82',
    950: '#000000',
  },
}

SCSS

$custom: #552f82;
$custom-light: #886aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#552f82",
  "rgb": {
    "r": 85,
    "g": 47,
    "b": 130
  },
  "hsl": {
    "h": 267.47,
    "s": 46.893,
    "l": 34.706
  },
  "oklch": {
    "l": 0.39713,
    "c": 0.13481,
    "h": 301.6
  },
  "luminance": 0.05576
}

Semantic roles & 50–950 ramp

primary

#552F82

secondary

#8AAE5F

accent

#D7519A

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C060F

muted

#7D7A7F

Preview Lab

Preview with #552F82

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

Preview Lab → · Contrast checker → · Palette generator →